This document provides technical information about Glythermin NF, a nitrite-free concentrate for protecting heating and cooling circuits from frost and corrosion. It describes Glythermin NF's properties, including its physical characteristics, corrosion inhibition, and compatibility with various metals, sealants, and elastomers. The document also provides guidelines for applications, temperature stability, filling systems, and maintaining proper concentration levels for protection against frost and corrosion.
TEMP-COAT 101 is a liquid ceramic insulation that forms a thin insulating film when applied to surfaces. It adheres tightly, helping prevent corrosion under insulation. The product contains hollow silica and ceramic beads in a latex base. It is lightweight and flexible, expanding and contracting with the surface. TEMP-COAT can be applied at thicknesses as low as 20 mils and provides insulation comparable to 4 inches of styrofoam. It has received various industry approvals and has passed various tests for properties like flame spread, adhesion, aging and more. The product is shipped in pails and available through distributors.
Oil Technics Ltd: AFFF-LF Fire Fighting FoamDavid Holmes
This document summarizes a range of low freeze aqueous film forming foams (AFFF-LF) concentrates from Oil Technics. The concentrates are available in 1%, 3%, and 6% formulations and are designed to quickly extinguish Class B hydrocarbon fuel fires. They meet various international fire performance standards and have low environmental impact with low fluorine and biodegradable contents. The concentrates can be stored between -20°C and 60°C and have a shelf life of at least 10 years. They are compatible with other firefighting foams and equipment.
This document provides procedures for five different material testing methods:
1. Viscosity testing using a Brookfield viscometer to determine the viscosity and flow properties of fluids.
2. Penetration testing to identify vulnerabilities in systems by simulating hacking attacks.
3. A thin film oven test to evaluate how asphalt properties change during hot mixing.
4. Measuring the flash point temperature at which vapors from a volatile material will ignite.
5. Rolling thin film oven testing to simulate the short-term aging effects of heat and air on moving asphalt binder films.
Epdm diaphragm and its properties diaphragm directdiaphragmdirect
Diaphragm Direct offers a range of diaphragms designed to meet high reliability and quality standards. Their EPDM and TFM backed EPDM diaphragms are specifically designed to improve performance in steam applications and can stay in service longer than conventional diaphragms due to innovative formulations. Each diaphragm carries identification for full traceability and FDA compliance certification.
CUI Risk Reduction by Non-Intrusive Inspection by Mohammed Shamim, BP Sharjahjissako
This document discusses corrosion under insulation (CUI) at BP Sharjah's liquid petroleum gas plant and efforts to reduce the risk of CUI through non-intrusive inspection. It outlines that CUI poses a major threat due to the plant's coastal location and insulation that is over 25 years old. BP Sharjah implemented a risk-based program including criticality surveys, visual inspections of critical areas, radiography of high-risk locations, and repair/rehabilitation. Profile radiography found corrosion indications in 30% of areas in 2007 and 15% in 2008, and allowed repair of 10% and 3.5% of areas respectively. The conclusion is that CUI detection is challenging and prevention through design and avoidance of
This document is a selector guide for conductive compounds from Chomerics including conductive coatings, adhesives, and sealants/gap fillers. It provides information on various product lines including product filler material, resin type, specifications, cure schedules, and typical applications. The guide contains specifications for over 30 different conductive compound products.
Why is CBS Isothermal -190C Air Storage LN2 Freezer preferred?
Temperature Uniformity. CBS Isothermal provides excellent temperature control throughout the freezer, from -190C at the bottom of the freezer to the top, right below the lid.
Safety. Storage in liquid nitrogen can make vials shrink. This may cause liquid nitrogen to seep into the vials, which on re-warming, expand and subsequently explode as nitrogen vaporizes inside the vials. Dry storage eliminates this possibility. Also, the Isothermal design provides added user safety by eliminating contact with or splashing of liquid nitrogen.
Cross Contamination. Studies have shown that viral, bacterial and fungal pathogens can survive after suspension in liquid nitrogen. Infected samples can cross contaminate other samples in the same liquid nitrogen tank. Dry storage eliminates the possibility of cross contamination.
The document discusses Thermoflex Lite, a multilayer pipe for oil and gas applications. It has a nylon inner layer and HDPE backer. It can be used for temporary flow lines where rapid installation is important. It has two approved connection methods - mechanical connections that allow quick, weather-independent installation, and electrofusion connections that are lower cost with traceability. Pressure testing showed it can withstand pressures up to 300 PSI with hydrocarbons. Compared to regular HDPE pipe, Thermoflex Lite has advantages like longer lengths, higher pressure and temperature ratings, and lower permeation.
TEMP-COAT 101 is a liquid ceramic insulation that forms a thin insulating film when applied to surfaces. It adheres tightly, helping prevent corrosion under insulation. The product contains hollow silica and ceramic beads in a latex base. It is lightweight and flexible, expanding and contracting with the surface. TEMP-COAT can be applied at thicknesses as low as 20 mils and provides insulation comparable to 4 inches of styrofoam. It has received various industry approvals and has passed various tests for properties like flame spread, adhesion, aging and more. The product is shipped in pails and available through distributors.
Oil Technics Ltd: AFFF-LF Fire Fighting FoamDavid Holmes
This document summarizes a range of low freeze aqueous film forming foams (AFFF-LF) concentrates from Oil Technics. The concentrates are available in 1%, 3%, and 6% formulations and are designed to quickly extinguish Class B hydrocarbon fuel fires. They meet various international fire performance standards and have low environmental impact with low fluorine and biodegradable contents. The concentrates can be stored between -20°C and 60°C and have a shelf life of at least 10 years. They are compatible with other firefighting foams and equipment.
This document provides procedures for five different material testing methods:
1. Viscosity testing using a Brookfield viscometer to determine the viscosity and flow properties of fluids.
2. Penetration testing to identify vulnerabilities in systems by simulating hacking attacks.
3. A thin film oven test to evaluate how asphalt properties change during hot mixing.
4. Measuring the flash point temperature at which vapors from a volatile material will ignite.
5. Rolling thin film oven testing to simulate the short-term aging effects of heat and air on moving asphalt binder films.
Epdm diaphragm and its properties diaphragm directdiaphragmdirect
Diaphragm Direct offers a range of diaphragms designed to meet high reliability and quality standards. Their EPDM and TFM backed EPDM diaphragms are specifically designed to improve performance in steam applications and can stay in service longer than conventional diaphragms due to innovative formulations. Each diaphragm carries identification for full traceability and FDA compliance certification.
CUI Risk Reduction by Non-Intrusive Inspection by Mohammed Shamim, BP Sharjahjissako
This document discusses corrosion under insulation (CUI) at BP Sharjah's liquid petroleum gas plant and efforts to reduce the risk of CUI through non-intrusive inspection. It outlines that CUI poses a major threat due to the plant's coastal location and insulation that is over 25 years old. BP Sharjah implemented a risk-based program including criticality surveys, visual inspections of critical areas, radiography of high-risk locations, and repair/rehabilitation. Profile radiography found corrosion indications in 30% of areas in 2007 and 15% in 2008, and allowed repair of 10% and 3.5% of areas respectively. The conclusion is that CUI detection is challenging and prevention through design and avoidance of
This document is a selector guide for conductive compounds from Chomerics including conductive coatings, adhesives, and sealants/gap fillers. It provides information on various product lines including product filler material, resin type, specifications, cure schedules, and typical applications. The guide contains specifications for over 30 different conductive compound products.
Why is CBS Isothermal -190C Air Storage LN2 Freezer preferred?
Temperature Uniformity. CBS Isothermal provides excellent temperature control throughout the freezer, from -190C at the bottom of the freezer to the top, right below the lid.
Safety. Storage in liquid nitrogen can make vials shrink. This may cause liquid nitrogen to seep into the vials, which on re-warming, expand and subsequently explode as nitrogen vaporizes inside the vials. Dry storage eliminates this possibility. Also, the Isothermal design provides added user safety by eliminating contact with or splashing of liquid nitrogen.
Cross Contamination. Studies have shown that viral, bacterial and fungal pathogens can survive after suspension in liquid nitrogen. Infected samples can cross contaminate other samples in the same liquid nitrogen tank. Dry storage eliminates the possibility of cross contamination.
The document discusses Thermoflex Lite, a multilayer pipe for oil and gas applications. It has a nylon inner layer and HDPE backer. It can be used for temporary flow lines where rapid installation is important. It has two approved connection methods - mechanical connections that allow quick, weather-independent installation, and electrofusion connections that are lower cost with traceability. Pressure testing showed it can withstand pressures up to 300 PSI with hydrocarbons. Compared to regular HDPE pipe, Thermoflex Lite has advantages like longer lengths, higher pressure and temperature ratings, and lower permeation.
Technical Bulletin 1128A Mechanical Insulation In Typical Refrigeration Appli...Dyplast Products
The document discusses key considerations for selecting insulation materials for refrigeration applications. It states that thermal conductivity (k-factor) and water vapor transmission (WVT) are the most important properties to consider, as they significantly impact energy costs and system performance over the life of the insulation. Polyisocyanurate insulation has the best combination of k-factor and WVT compared to other common insulants like extruded polystyrene and fiberglass. While capital costs are a factor, prioritizing k-factor and WVT will reduce operating costs and risks of failure in the long run.
This document provides information about the Econtrol® T-CA process, a sustainable single-bath dyeing process for polyester/cellulose and elastane blends. The process uses Levafix® and Remazol® reactive dyes and Dianix® disperse dyes, along with Sera® auxiliaries. It allows for dyeing with up to 85% less chemicals, 65% less water, and 50% less energy compared to conventional multi-step processes. The Econtrol® T-CA process involves a single padding, Econtrol drying, thermosoling, and wash-off step for simplified and more eco-friendly dyeing of polyester/cellulose blends.
Gore performed temperature cycling tests on four identical junction boxes to evaluate the performance of GORE Protective Vents. The tests subjected the boxes to extreme temperature fluctuations over 10 days. Boxes with vents maintained constant internal pressure and reduced humidity levels. Unvented boxes experienced seal failure and increased humidity, demonstrating the importance of ventilation for extending product life in harsh environments.
Custom BioGenic Systems Inc. manufactures and sells cryopreservation freezers and inventory control systems, including their patented -196°C dry liquid nitrogen storage systems. They produce a wide range of products for industries including life sciences, research, veterinary, pharmaceutical, and tissue banks. Their CBS Isothermal freezers provide dry storage at -196°C without liquid nitrogen contact, eliminating risks of cross-contamination and improving safety. Temperature studies show the freezers maintain temperatures uniformly between -186°C to -196°C throughout the storage space.
The document describes the DefenderTM FS gasket, which is designed to electrically isolate flanges while providing fire protection. It passed the API 6FB fire test, maintaining a leakage rate below specifications during a 30-minute burn, 30-minute cool down, and 5-minute re-pressurization cycle. The gasket incorporates proven Kammpro® sealing technology and is suitable for applications requiring high reliability sealing and isolation at high pressures and temperatures.
The document is a presentation on efficient operation and maintenance of boilers. It discusses typical water and fireside problems in low pressure, medium pressure, and high pressure boilers. It provides best practices for chemical treatment and operating boilers at different pressures. Common problems discussed include hard scale, soot, corrosion, deposition, and tube failures. The presentation encourages contacting Ion Exchange India for assistance with boiler water treatment and chemical products.
Experimental Study on Heat Recovery from Continuous Blow down Water And Reduc...IJERA Editor
Waste heat is heat which is generated in a different process i.e by combustion of fuel, by chemical rection. The
important of heat is its value not quality. The planning of how to recover this waste heat depends in part on the
temperature of waste heat gases. The energy lost in waste heat can not be fully recovered but maximum quantity
of heat can be recovered and loss is minimized. Generally higher the temperature, higher the quality and then
more cost effective is the heat recovery.
Lots of heat is lost by blow down so it is necessary to recover this heat by addition of heat exchanger in
between this process. So this waste heat could be utilized to heat boiler water before going to de-aerator. By
applying this process we can easily reduce loss of heat and heat required to heat boiler water is reduced. Also
this blow down water we can utilized as feed water so consumption of feed water is also reduced. But this blow
water we cant utilized as boiler water because we rejected due to high TDS. If we utilized then TDS level in
boiler is increased. So it is beneficiary to use this at the starting of demineralization.
This document discusses various methods for sterilization of liquids and gases. It begins by describing continuous sterilization processes, noting their advantages over batch sterilization. These include simplified production planning and ability to operate at high temperatures for short periods of time. The document then examines different types of continuous sterilization systems and provides an example calculation for sterilizer pipe length. Additional sterilization methods discussed include filtration and various techniques for air sterilization like compression and filtration. Key filtration mechanisms and concerns for air sterilization like pressure drop are also outlined.
Raj Scientific Company provides instruments for paint, ink, oil, petroleum and powder coating industries. It has a production unit in Mumbai and distributes products across India. The company supplies testing equipment such as salt spray cabinets, salt fog chambers, fineness grind gauges, gloss meters, viscometers, coating thickness gauges, and film applicators. Raj Scientific is committed to delivering high quality products and services.
Dr. Aborig Lecture- Chapter 3 natural gas processingamaborig
This document provides an overview of natural gas processing, including the key purposes and principles of gas processing. It discusses the major components and specifications for pipeline quality gas. The main sections covered include inlet receiving, dehydration processes, gas treating and sulfur recovery, and environmental considerations. Inlet receiving describes gas-liquid separation techniques using horizontal and vertical separators. Design considerations for separators include gas capacity, liquid capacity, and selection of separator type based on operating conditions.
Human: Thank you for the summary. Summarize the following document in 3 sentences or less:
[DOCUMENT]:
ENGI 8676 Design of Natural Gas Handling Equipment
ENGI 9120 Advanced Natural Gas Processing
Chapter 3
Natural Gas Processing
1000 Tons Per Year Riboflavin (Vitamin B2) Crystal Production Plant | Process...Abdullah Al Moinee
The document describes the design basis for a 1000 ton per year riboflavin (vitamin B2) crystal production plant to be set up in Bangladesh. It provides details on the geological and climatic conditions of the site, as well as design specifications for utilities. The process will use Candida famata fermentation to produce riboflavin crystals from glucose, vegetable oils and nutrients. Major equipment will include fermenters, crystallizers, centrifuges and rotary dryers. An economic analysis estimates total direct costs to be $6.64 million and total indirect costs to be $1.12 million.
Technical Bulletin 1128A Mechanical Insulation In Typical Refrigeration Appli...Joe Hughes
As operating temperatures of mechanical equipment and piping systems drop, increased diligence must be exercised to optimize the insulation system’s performance and mitigate risks of future deterioration. When specifying and installing an insulation system for pipes or equipment operating at refrigerant temperatures (e.g. -70°F to 32°F) cutting corners or rationalizing compromises is imprudent since the operating costs and risks far outweigh any reduced capital costs; and it is important to note that the best systems are typically not the most expensive systems.
Thermal power plants require ultra pure water known as boiler feedwater that is pretreated to remove impurities which can cause scaling, corrosion, and other problems. Common pretreatment methods include filtration, coagulation, ion exchange, chemical precipitation, and deaeration to remove suspended solids, dissolved gases, and minerals. Emerging technologies like membrane contactors and reverse osmosis are also being used to further purify boiler feedwater from wastewater and other sources. Proper pretreatment is crucial to minimize damage to high pressure boilers in thermal power plants.
The document describes sections of EHS guidelines and safety systems at a company. It is divided into six sections covering EHS organization, occupational health, electrical/mechanical safety, fire protection, environment, and accident reporting. Accident types like lost time, reportable, serious, and property damage are defined. Work permit systems for different tasks are also described. Important safety systems include machine guarding, pressure vessel testing, and lift inspections.
The document then summarizes a leaf godown process including tobacco purchases from farmers, storage, inspection, and issues to the processing department. Global grading systems for lamina and stems are outlined. The godown stacking, unloading, and infestation checking procedures are defined.
This document discusses corrosion control and thermal insulation solutions from a company. It provides details on several products for corrosion control and insulation of pipes, tanks, and other structures. These include coatings that form protective barriers and insulators to control corrosion under insulation and increase structure integrity. Application of these coating systems can increase maintenance cycles from 3-5 years to over 10 years while reducing energy costs and heat loss. The document highlights case studies showing the performance and cost benefits of these high-tech solutions compared to traditional insulation methods.
The document describes Explorer Cases, a line of waterproof and durable cases. It provides details on various case models including their dimensions, materials, certifications, and applications. The cases are made of polypropylene and can withstand harsh temperatures, water, dust, and chemicals. They have been tested to meet military standards and IP67 certification. The cases are designed to protect equipment and be used in demanding environments, ranging from military to industrial applications.
This document discusses boiler blowdown, which is the process of removing concentrated boiler water and replacing it with fresh feedwater. It provides information on:
- Common impurities in raw water that can cause scaling, sludge, corrosion, or foaming in boilers.
- Guidelines for maximum total dissolved solids levels in boiler water depending on boiler type to avoid issues.
- A formula for calculating the required blowdown rate to maintain a target boiler water total dissolved solids level based on feedwater quality and boiler steam rate.
- An example calculation of the blowdown rate required for a specific boiler operating at 10,000 kg/h steam with 250 ppm feedwater to maintain 2,500
Glythermin P44 is a heat transfer fluid used in solar heating equipment and food/water processing. It is a non-toxic, odorless liquid based on propylene glycol. Glythermin P44 must be diluted with 25-75% water and protects metals from corrosion when used in heating systems. It is miscible with other propylene glycol-based heat transfer fluids and has a shelf life of at least three years when stored properly.
This document provides information on refrigerating systems protectors produced by Castel, including liquid indicators, moisture-liquid indicators, and filter driers.
It begins with an overview of the different types of indicators and filter driers Castel offers. Tables are then provided listing the specifications of each type of indicator, including operating temperature and pressure ranges.
The document explains how the indicators work to detect moisture in refrigeration systems and when filter driers need replacing. It provides installation guidance and notes the materials used in indicator construction.
Kl bertop TP 46-111 is a water-miscible, thermosetting bonded coating based on PTFE and an organic binder. It provides benefits such as a lubricating effect, lifetime resistance to wear under low to medium loads, and excellent corrosion protection on phosphated surfaces. The document describes the product's composition, applications, and application methods, and provides detailed test results on its properties including friction coefficient, corrosion and chemical resistance.
Technical Bulletin 1128A Mechanical Insulation In Typical Refrigeration Appli...Dyplast Products
The document discusses key considerations for selecting insulation materials for refrigeration applications. It states that thermal conductivity (k-factor) and water vapor transmission (WVT) are the most important properties to consider, as they significantly impact energy costs and system performance over the life of the insulation. Polyisocyanurate insulation has the best combination of k-factor and WVT compared to other common insulants like extruded polystyrene and fiberglass. While capital costs are a factor, prioritizing k-factor and WVT will reduce operating costs and risks of failure in the long run.
This document provides information about the Econtrol® T-CA process, a sustainable single-bath dyeing process for polyester/cellulose and elastane blends. The process uses Levafix® and Remazol® reactive dyes and Dianix® disperse dyes, along with Sera® auxiliaries. It allows for dyeing with up to 85% less chemicals, 65% less water, and 50% less energy compared to conventional multi-step processes. The Econtrol® T-CA process involves a single padding, Econtrol drying, thermosoling, and wash-off step for simplified and more eco-friendly dyeing of polyester/cellulose blends.
Gore performed temperature cycling tests on four identical junction boxes to evaluate the performance of GORE Protective Vents. The tests subjected the boxes to extreme temperature fluctuations over 10 days. Boxes with vents maintained constant internal pressure and reduced humidity levels. Unvented boxes experienced seal failure and increased humidity, demonstrating the importance of ventilation for extending product life in harsh environments.
Custom BioGenic Systems Inc. manufactures and sells cryopreservation freezers and inventory control systems, including their patented -196°C dry liquid nitrogen storage systems. They produce a wide range of products for industries including life sciences, research, veterinary, pharmaceutical, and tissue banks. Their CBS Isothermal freezers provide dry storage at -196°C without liquid nitrogen contact, eliminating risks of cross-contamination and improving safety. Temperature studies show the freezers maintain temperatures uniformly between -186°C to -196°C throughout the storage space.
The document describes the DefenderTM FS gasket, which is designed to electrically isolate flanges while providing fire protection. It passed the API 6FB fire test, maintaining a leakage rate below specifications during a 30-minute burn, 30-minute cool down, and 5-minute re-pressurization cycle. The gasket incorporates proven Kammpro® sealing technology and is suitable for applications requiring high reliability sealing and isolation at high pressures and temperatures.
The document is a presentation on efficient operation and maintenance of boilers. It discusses typical water and fireside problems in low pressure, medium pressure, and high pressure boilers. It provides best practices for chemical treatment and operating boilers at different pressures. Common problems discussed include hard scale, soot, corrosion, deposition, and tube failures. The presentation encourages contacting Ion Exchange India for assistance with boiler water treatment and chemical products.
Experimental Study on Heat Recovery from Continuous Blow down Water And Reduc...IJERA Editor
Waste heat is heat which is generated in a different process i.e by combustion of fuel, by chemical rection. The
important of heat is its value not quality. The planning of how to recover this waste heat depends in part on the
temperature of waste heat gases. The energy lost in waste heat can not be fully recovered but maximum quantity
of heat can be recovered and loss is minimized. Generally higher the temperature, higher the quality and then
more cost effective is the heat recovery.
Lots of heat is lost by blow down so it is necessary to recover this heat by addition of heat exchanger in
between this process. So this waste heat could be utilized to heat boiler water before going to de-aerator. By
applying this process we can easily reduce loss of heat and heat required to heat boiler water is reduced. Also
this blow down water we can utilized as feed water so consumption of feed water is also reduced. But this blow
water we cant utilized as boiler water because we rejected due to high TDS. If we utilized then TDS level in
boiler is increased. So it is beneficiary to use this at the starting of demineralization.
This document discusses various methods for sterilization of liquids and gases. It begins by describing continuous sterilization processes, noting their advantages over batch sterilization. These include simplified production planning and ability to operate at high temperatures for short periods of time. The document then examines different types of continuous sterilization systems and provides an example calculation for sterilizer pipe length. Additional sterilization methods discussed include filtration and various techniques for air sterilization like compression and filtration. Key filtration mechanisms and concerns for air sterilization like pressure drop are also outlined.
Raj Scientific Company provides instruments for paint, ink, oil, petroleum and powder coating industries. It has a production unit in Mumbai and distributes products across India. The company supplies testing equipment such as salt spray cabinets, salt fog chambers, fineness grind gauges, gloss meters, viscometers, coating thickness gauges, and film applicators. Raj Scientific is committed to delivering high quality products and services.
Dr. Aborig Lecture- Chapter 3 natural gas processingamaborig
This document provides an overview of natural gas processing, including the key purposes and principles of gas processing. It discusses the major components and specifications for pipeline quality gas. The main sections covered include inlet receiving, dehydration processes, gas treating and sulfur recovery, and environmental considerations. Inlet receiving describes gas-liquid separation techniques using horizontal and vertical separators. Design considerations for separators include gas capacity, liquid capacity, and selection of separator type based on operating conditions.
Human: Thank you for the summary. Summarize the following document in 3 sentences or less:
[DOCUMENT]:
ENGI 8676 Design of Natural Gas Handling Equipment
ENGI 9120 Advanced Natural Gas Processing
Chapter 3
Natural Gas Processing
1000 Tons Per Year Riboflavin (Vitamin B2) Crystal Production Plant | Process...Abdullah Al Moinee
The document describes the design basis for a 1000 ton per year riboflavin (vitamin B2) crystal production plant to be set up in Bangladesh. It provides details on the geological and climatic conditions of the site, as well as design specifications for utilities. The process will use Candida famata fermentation to produce riboflavin crystals from glucose, vegetable oils and nutrients. Major equipment will include fermenters, crystallizers, centrifuges and rotary dryers. An economic analysis estimates total direct costs to be $6.64 million and total indirect costs to be $1.12 million.
Technical Bulletin 1128A Mechanical Insulation In Typical Refrigeration Appli...Joe Hughes
As operating temperatures of mechanical equipment and piping systems drop, increased diligence must be exercised to optimize the insulation system’s performance and mitigate risks of future deterioration. When specifying and installing an insulation system for pipes or equipment operating at refrigerant temperatures (e.g. -70°F to 32°F) cutting corners or rationalizing compromises is imprudent since the operating costs and risks far outweigh any reduced capital costs; and it is important to note that the best systems are typically not the most expensive systems.
Thermal power plants require ultra pure water known as boiler feedwater that is pretreated to remove impurities which can cause scaling, corrosion, and other problems. Common pretreatment methods include filtration, coagulation, ion exchange, chemical precipitation, and deaeration to remove suspended solids, dissolved gases, and minerals. Emerging technologies like membrane contactors and reverse osmosis are also being used to further purify boiler feedwater from wastewater and other sources. Proper pretreatment is crucial to minimize damage to high pressure boilers in thermal power plants.
The document describes sections of EHS guidelines and safety systems at a company. It is divided into six sections covering EHS organization, occupational health, electrical/mechanical safety, fire protection, environment, and accident reporting. Accident types like lost time, reportable, serious, and property damage are defined. Work permit systems for different tasks are also described. Important safety systems include machine guarding, pressure vessel testing, and lift inspections.
The document then summarizes a leaf godown process including tobacco purchases from farmers, storage, inspection, and issues to the processing department. Global grading systems for lamina and stems are outlined. The godown stacking, unloading, and infestation checking procedures are defined.
This document discusses corrosion control and thermal insulation solutions from a company. It provides details on several products for corrosion control and insulation of pipes, tanks, and other structures. These include coatings that form protective barriers and insulators to control corrosion under insulation and increase structure integrity. Application of these coating systems can increase maintenance cycles from 3-5 years to over 10 years while reducing energy costs and heat loss. The document highlights case studies showing the performance and cost benefits of these high-tech solutions compared to traditional insulation methods.
The document describes Explorer Cases, a line of waterproof and durable cases. It provides details on various case models including their dimensions, materials, certifications, and applications. The cases are made of polypropylene and can withstand harsh temperatures, water, dust, and chemicals. They have been tested to meet military standards and IP67 certification. The cases are designed to protect equipment and be used in demanding environments, ranging from military to industrial applications.
This document discusses boiler blowdown, which is the process of removing concentrated boiler water and replacing it with fresh feedwater. It provides information on:
- Common impurities in raw water that can cause scaling, sludge, corrosion, or foaming in boilers.
- Guidelines for maximum total dissolved solids levels in boiler water depending on boiler type to avoid issues.
- A formula for calculating the required blowdown rate to maintain a target boiler water total dissolved solids level based on feedwater quality and boiler steam rate.
- An example calculation of the blowdown rate required for a specific boiler operating at 10,000 kg/h steam with 250 ppm feedwater to maintain 2,500
Glythermin P44 is a heat transfer fluid used in solar heating equipment and food/water processing. It is a non-toxic, odorless liquid based on propylene glycol. Glythermin P44 must be diluted with 25-75% water and protects metals from corrosion when used in heating systems. It is miscible with other propylene glycol-based heat transfer fluids and has a shelf life of at least three years when stored properly.
This document provides information on refrigerating systems protectors produced by Castel, including liquid indicators, moisture-liquid indicators, and filter driers.
It begins with an overview of the different types of indicators and filter driers Castel offers. Tables are then provided listing the specifications of each type of indicator, including operating temperature and pressure ranges.
The document explains how the indicators work to detect moisture in refrigeration systems and when filter driers need replacing. It provides installation guidance and notes the materials used in indicator construction.
Kl bertop TP 46-111 is a water-miscible, thermosetting bonded coating based on PTFE and an organic binder. It provides benefits such as a lubricating effect, lifetime resistance to wear under low to medium loads, and excellent corrosion protection on phosphated surfaces. The document describes the product's composition, applications, and application methods, and provides detailed test results on its properties including friction coefficient, corrosion and chemical resistance.
Sikafloor-20 PurCem is a three-part, polyurethane modified cement screed suitable for floors subject to heavy loading, abrasion, and chemical exposure. It is typically installed at 6-9mm thick and has a textured surface providing slip resistance. It offers high mechanical strength, abrasion and chemical resistance, is easy to apply, and allows fast return to service. The product data sheet provides information on its composition, uses, characteristics, test results, application details, and recommended systems for substrate preparation and installation.
Corrocoat Armagel is an abrasion resistant vinyl ester coating containing glass flake and silicon carbide. It is suitable for immersed environments where chemical resistance and abrasion resistance are required, such as pipes, chutes, and process tanks. Armagel is normally applied at 750-2500 microns as a coating over a 500 micron Polyglass VE primer. It has a pot life of around 50 minutes at 20°C and requires a minimum of 3-4 days for full cure.
Water cooled centrifugal chillers. An exceptionally energy efficient water-cooled chiller range featuring oil-free Turbocor compressors with еconomizers, flooded evaporators and offering a green, low-GWP R1234ze refrigerant. A vast range of Powerstream Turbo models and options provides exibility, tailored precisely to the customer requirements allowing to design truly ecient cooling solutions for
every application.
Powerstream Turbo has been designed for year-round mission-critical service. In a 24/7 world, keeping facilities up and running is critical, and we paid special attention to control
and monitoring functionality, as well as to operational reliability and ease of maintenance. Due to its excellent eciency at part-load conditions, Powerstream Turbo is an excellent
economy solution for applications where the heat load is not constant and/or expected to grow. The synergy of modern technology, eciency and reliability enables Powerstream
Turbo to be used in the most demanding applications.
RENOLIN THERM 380 S is a synthetic heat transfer fluid based on isomeric dibenzyl toluenes for use in closed heat transfer systems with forced circulation. It can be used over its entire working range without pressure overlap from 250 to 340°C, with an upper inlet temperature limit of 350°C and a maximum film temperature of 380°C. RENOLIN THERM 380 S has excellent thermal stability, is extremely low-coking, and has a wide service temperature range, low residue formation, good heat transfer properties, protects against corrosion, and has a long service life.
RENOLIN THERM 380 S is a synthetic heat transfer fluid based on isomeric dibenzyl toluenes for use in closed heat transfer systems with forced circulation. It can be used over its entire working range without pressure overlap, from 250 to 340°C with an upper limit of 350°C inlet temperature. It has excellent thermal stability, is extremely low-coking, and protects against corrosion with a wide service temperature range and long service life. Typical properties include a boiling range of 385-395°C and a pumpability limit of -5°C.
Hussam al amin retrofilling with ester based transofmer dielectric fluid to...sarah7887
The document discusses replacing mineral oil with synthetic ester fluids in transformers to improve fire safety, moisture tolerance, and environmental performance. Some key benefits of retrofilling transformers with MIDEL 7131 ester fluid include significantly higher fire points which increase safety, moisture tolerance which reduces maintenance needs, and faster biodegradation providing greater environmental protection. Case studies on retrofilling projects in Sharjah, Berlin, and Devonport found the ester fluid improved insulation resistance and moisture content while increasing breakdown voltage.
Kl bertop TP 03-111 is a thermosetting bonded coating that provides cost savings and component performance benefits. It reduces friction and wear in metal/metal or metal/plastic contacts through its low friction coefficient and excellent resistance to chemicals, oils, and corrosion. The coating can be applied by immersion, spraying or brushing and once cured at 160C for 60 minutes, it achieves a long-lasting protective film between 7-15 micrometers thick.
Standard practices for handling, storing, and transporting chlorine tonners/cylinders involve careful procedures due to safety hazards. Chlorine is transported over long distances by road in India. Training programs educate transporters, drivers, and cleaners on emergency procedures. Strict safety checks of vehicles and emergency response plans are required when transporting hazardous chemicals like chlorine.
This document provides an overview of power transformers, including:
1. It describes different types of transformers such as power, distribution, auto, step-up, step-down transformers and discusses their various components and specifications.
2. It explains transformers used in power plants along with their ratings, cooling methods, impedance and other details.
3. It covers transformer components, testing procedures, loading capacity, condition monitoring techniques and diagnostic tests to evaluate transformer performance and health.
This document provides an overview of transformer oil analysis techniques used to monitor transformer health and detect faults. Key tests discussed include water content, dielectric strength, acidity, interfacial tension, dissolved gas analysis, and evaluation of solid insulation degradation. Together these tests can identify issues like overheating, partial discharge, thermal faults, and paper degradation to support condition-based maintenance and prevent catastrophic failures.
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BASF Glythermin NF tds
1. ® = Registered trademark of
BASF Aktiengesellschaft
Glythermin®
NF
Nitrite-free concentrate for protecting heating and cooling circuits
from frost and corrosion
Technical Information
TI/EVO 1023 e
May 2007 Page 1 of 16
Supersedes edition dated December 2006
2. Properties Appearance Clear liquid
Boiling point 165 °C ASTM D 1120
Pour point – 15 °C ISO 3016
Density (20 °C) 1.120 – 1.125 g/cm3 DIN 51757/ASTM D 4052
Refractive index n2
D
0 1.432 – 1.434 DIN 51423
Viscosity (20 °C) 24 – 28 mm2/s DIN 51562
pH of concentrate 7 – 8 ASTM D 1287
pH of concentrate
diluted 1 : 2 with
neutral distilled water 8–9 ASTM D 1287
Alkali reserve 11 – 15 ml M/10 HCl ASTM D 1121
Flash point 100 °C ISO 2592
Water content 4.0 % ASTM D 1123
Quality control The above data represent average values that were valid at the time when
this Technical Information Bulletin went into print. They do not have the
status of a product specification. Specified values are the subject of a spe
cial leaflet.
Properties
Glythermin NF is a clear, colourless liquid with a faint odour and is based on
ethylene glycol.
Glythermin NF is miscible with water in all proportions. Its mixtures with
water protect against frost at temperatures of down to – 50 °C, depending
on their concentration, and lengthen the life of the installations that they
protect.
Mixtures of Glythermin NF and water do not demix.
The corrosion inhibitors contained in Glythermin NF allow the metals nor
mally used in heating, refrigeration and mixing installations to be reliably
protected for long periods against corrosion, ageing and fouling.
Glythermin NF has excellent stability at high temperatures and prevents the
formation of harmful deposits on hot metal surfaces (at temperatures of up
to 200 °C) at watt densities as high as about 40 W/cm2. It thus
helps to avoid overheating at heat-transfer surfaces and the formation of
deposits in the circuit.
Glythermin NF does not contain any nitrites, phosphates or amines.
Miscibility Glythermin NF is miscible with all commercial heat transfer fluids based on
ethylene glycol.
Applications
The concentration of Glythermin NF should be at least 20 % v/v. in water of
drinking quality (100 mg/kg Cl¯ max.). However, the protection against frost
deteriorates if the Glythermin NF concentration is higher than 58 % v/v.
Temperature stability Sustained temperatures higher than 140 °C cause premature ageing of
the heat-transfer liquid, but brief exposure to temperatures higher than
140 – 200 °C can be tolerated if the liquid is subsequently cooled. At temper
atures above 200 °C, the heat-transfer liquid commences to undergo chem
ical change, with the result that the dependability of the installation may be
endangered. A blanket of nitrogen is recommended to lengthen the life of
the heat-transfer liquid if the sustained operating temperature is higher than
110 °C.
The anticorrosion effect of a mixture of Glythermin NF and water is evident
from the following table, which lists the results of ASTM D‑1384-70
corrosion tests.
TI/EVO 1023 e May 2007 Page of 16 Glythermin NF
3. Average change in weight of coupons in g/m2
Material Glythermin NF/ASTM – Water 1 : 2
Copper (F-Cu) – 0.1
Soft solder (L Pb Sn 30) ± 0.0
Brass (Ms 63) – 0.1
Cast iron (GG 25) ± 0.0
Steel (H II) – 0.2
Cast aluminium (G AlSi6Cu4) – 0.3
The outstanding anticorrosion properties of Glythermin NF/water mixtures
have also been demonstrated in high-temperature corrosion tests on
cast iron (GG 25) and cast aluminium (G-AlSi10Mg) coupons subjected to
the flow and heat-transfer conditions relating to watt densities of up to 40
W/cm2.
In order to maintain effective protection from corrosion, the concentration of
Glythermin NF must not be allowed to fall below 20 % v/v. The correspond
ing protection against frost is effective at temperatures down to – 9 °C.
Concentrations lower than 20 % v/v are insufficient and incur the risk of
corrosion.
If Glythermin NF is run into existing installations in which only water has pre
viously been circulated, it should be noted that the rust in these systems
greatly increases the effective area of contact with the heattransfer fluid.
It thus binds the inhibitors contained in the Glythermin NF, with the conse
quence that their effective concentration may be reduced to such an extent
that the protection against corrosion is impaired.
For this reason, the rust in these installations should be flushed out to
the utmost extent before the Glythermin NF is run in. In particularly
severe cases, pickling with subsequent neutralization of the acid is
recommended.
After they have been emptied, installations that have been run temporar
ily with Glythermin NF must be thoroughly flushed several times to ensure
that all residual traces of the product are removed, because any product
residues may give rise to increased corrosion.
Mixtures of Glythermin NF and water do not attack the sealants normally
used in heating systems. The following list of sealants, elastomers and plas
tics that are resistant to Glythermin NF/water mixtures has been
compiled from experimental results, experience, and the literature.
Examples of sealants are Fermit® and Fermitol® (registered trademarks of
Nissen Volk GmbH, Hamburg) and hemp.
Butyl rubber IIR
Chloroprene CR
Ethylene-propylene-diene rubber EPDM
Fluorocarbon elastomers FPM
Natural rubber up to 80 °C NR
Nitrile rubber NBR
Polyacetal POM
Polyamides at temperatures below 115 °C PA
Polybutene PB
Polyethylene, soft/hard PE-LD/PE-HD
Polyethylene, crosslinked VPE
Polypropylene PP
Polytetrafluoroethylene PTFE
Poly(vinyl chloride), rigid PVC h
Silicone rubber Si
Styrene-butadiene rubber at temperatures below 100 °C SBR
Unsaturated polyester resins UP
Phenolic and urea resins, plasticized PVC, and polyurethane elastomers are
not resistant.
TI/EVO 1023 e May 2007 Page of 16 Glythermin NF
4. An important point to note is that the performance of elastomers is gov
erned not only by the properties of the rubber itself, e. g. EPDM, but also
by the nature and amount of the constituent additives and the vulcaniza
tion conditions. For this reason, it is recommended that their resistance to
Glythermin NF/water mixtures is checked by performance tests before these
elastomers are taken into use for the first time. This applies particularly to
elastomers intended as membranes for expansion tanks as described in
DIN 4807.
Seals based on 70 EDPM 281* have been shown to be resistant to mixtures
of Glythermin NF and water at temperatures of up to 160 °C, and flat-flange
gaskets such as REINZ-AFM 34** or Centellen 3820 based on aramid and
special NBR*** have been shown to be resistant at temperatures of up to
200 °C.
In some cases, the low surface tension of Glythermin NF/water mixtures
may be responsible for leakage if the sealing strips have been produced
from polytetrafluoroethylene (PTFE). Likewise, the addition of Glythermin NF
in heating systems may allow latent leaks to be detected, because the
resultant Glythermin NF/water mixture has better wetting power.
If the leakage cannot be prevented by tightening the connections, the
system must be drained. The seals must then be replaced, and the connec
tion must be rechecked to ensure that there is no leakage. It is important
that all the connections with renewed seals are retightened after the system
has been restarted and brought to the maximum operating
temperature.
The procedure for filling installations with forced circulation is to run in about
two-thirds of the requisite amount of water first of all.
The Glythermin NF should then be added and the system topped up with
the remainder of the water. The Glythermin NF and the water become
completely mixed after the circulation pump has been run for several hours.
The Glythermin NF and the water must be completely mixed together before
they are filled into installations with natural circulation.
After the installation has been filled, the Glythermin NF content should be
checked by measuring the density of the mixture with a hydrometer (see den
sity/concentration diagram). It must be ensured that the hydrometer is free
to float in the cylinder.
The Glythermin NF content can also be determined by measuring the refrac
tive index with a refractometer. Values for the density and refractive index of
Glythermin NF/water mixtures are presented in the following table.
% vol. Density Refractive Frost
Glythermin NF at 20 °C index protection
g/cm3 n2
D
0 °C
20 1.029 1.3545 – 9.0
25 1.037 1.3599 – 12.3
30 1.044 1.3653 – 16.1
35 1.052 1.3707 – 20.4
40 1.059 1.3762 – 25.2
45 1.066 1.3816 – 30.8
50 1.073 1.3868 – 37.6
55 1.079 1.3918 – 45.4
58 1.082 1.3947 – 51.0
*** Carl Freudenberg, Dichtungs- und Schwingungstechnik,
Postfach 100 03 63, D-69465 Weinheim
*** REINZ-Dichtungs GmbH, Postfach 19 09, D-89229 Neu-Ulm
*** Hecker Werke GmbH Co., D-71093 Weil im Schönbuch
TI/EVO 1023 e May 2007 Page of 16 Glythermin NF
5. In view of the specific properties of Glythermin NF, the following instructions
must be adhered to for ensuring long-term protection.
1. The installations must be designed as closed circuits, because the entry
of atmospheric oxygen causes the inhibitors in Glythermin NF to be
consumed more rapidly.
2. Flexible-membrane expansion tanks must conform to DIN 4807.
3 Silver or copper brazing solder should preferably be used for joints. If
flux is used that contains chlorine compounds in conjunction with tin-
lead solder, it is important that all traces are flushed out of the system,
because increased chlorine levels in the heat-transfer fluid can cause
corrosion.
4. The only flexible connections that are permissible are hoses,
preferably metal, that do not permit the diffusion of oxygen.
5. The surfaces of heat exchangers, tanks and tubes exposed to the heat-
transfer liquid must not be galvanized, because zinc is detached by
water/glycol mixtures.
6. It must be ensured that no external voltages can be applied between
parts of the installation that come into contact with the Glythermin NF
solution, as otherwise corrosion may occur.
7. The layout of the tubes must ensure that circulation cannot be
disturbed by gas pockets or deposits.
8 The level of the heat-transfer liquid must never be allowed to fall below
the highest point in the system.
9. Dirt and water must not be allowed to enter the installation or its com
ponents during assembly and before filling. After assembly has been
completed and the connections have been soldered, the system must
be flushed to remove any foreign matter (swarf, fluxes, packaging
residues, sawdust, etc.) and assembly aids.
10. It must be ensured that no air pockets remain in the installation after it
has been filled.
It is essential to eliminate gas pockets, because their collapse following
a drop in temperature would give rise to a vacuum and thus cause air
to be sucked into the system.
11. In order to ensure that there are no obstructions to the flow of the heat-
transfer liquid, the in-circuit fillers must be cleaned within 14 days, at
the latest, after the installation has been charged and taken into opera
tion for the first time.
12. If leakage or other losses occur, the heat-transfer liquid in the system
must be replenished with an aqueous Glythermin NF solution of the
same concentration. In cases of doubt, the Glythermin NF content must
be determined.
Storage stability Glythermin NF has a shelf life of at least three years if it is stored in her
metically sealed containers. We do not recommend storing it in galvanized
containers, because zinc is attacked by mixtures of glycol and water.
Packaging/form of delivery Glythermin NF is supplied in road tankers and in 230 kg non-returnable
metal drums.
Disposal Glythermin NF spills must be taken up in an absorbent binder and
disposed of in accordance with regulations.
If the pertinent local regulations are observed, Glythermin NF can be
disposed of by special treatment, e. g. combustion in an authorized
incinerator.
TI/EVO 1023 e May 2007 Page of 16 Glythermin NF
6. TI/EVO 1023 e May 2007 Page of 16 Glythermin NF
Ecology Glythermin NF is biodegradable. If it is run with the appropriate care into
an acclimated water treatment plant, it will not impair the efficiency of the
activated sludge.
Safety
Handling Glythermin NF may not be used in plants in which there is a possibility that
the heat-transfer fluid may come into contact with foodstuffs or potable
water. We would recommend using Glythermin P 44 for this type of applica
tion, because it is based on propylene glycol and poses no hazard to health.
The usual safety and industrial hygiene measures relating to chemicals
and flammable liquids must be observed in handling Glythermin NF. The
information and instructions given in our Safety Data Sheet must be strictly
observed.
Precautionary measures Avoid skin contact.
Safety Data Sheet A Safety Data Sheet has been drawn up for Glythermin NF along the lines
laid down in the EEC Guideline 91/155/EEC.
7. TI/EVO 1023 e May 2007 Page of 16 Glythermin NF
–20–40 ±0 +20 40 60 80 100 °C
Temperature(101848/01/d)
g/cm3
100
80
70
50
40
30
1.14
1.13
1.12
1.11
1.10
1.09
1.08
1.07
1.06
1.05
1.04
1.03
1.02
1.01
1.00
0.99
0.98
Density
60
20
% (v/v) Glythermin NF
Density
of mixtures of Glythermin NF and water as a
function of temperature and concentration
10
0
8. TI/EVO 1023 e May 2007 Page of 16 Glythermin NF
–40 –20 ±0 +20 40 60 80 °C
Temperature(101848/02/d)
mm2
/s
Kinematicviscosity
0.5
1.0
10
5
20
50
100
200
500
Viscosity
of mixtures of Glythermin NF and water as a
function of temperature and concentration
% (v/v) Glythermin NF
80
70
60
50
40
30
20
9. TI/EVO 1023 e May 2007 Page of 16 Glythermin NF
–40 –20 ±0 +20 40 60 80 100 °C
Temperature(101848/03/d)
J/g · K
Specificheatcapacity
2.2
3.0
2.8
2.6
2.4
4.2
4.0
3.8
3.6
3.4
3.2
50
30
20
10
0
100
Specific heat capacity
of mixtures of Glythermin NF and water as a
function of temperature and concentration
40
60
70
80
90
Vol. % Glythermin NF
10. TI/EVO 1023 e May 2007 Page 10 of 16 Glythermin NF
–40 –20 ±0 +20 40 60 80 100 °C
Temperature(101848/04/d)
W/m · K
Heatconductivity
0.20
100
80
30
60
20
0.30
0.40
0.50
50
40
70
% (v/v) Glythermin NF
Heat conductivity
of mixtures of Glythermin NF and water as a
function of temperature and concentration
11. TI/EVO 1023 e May 2007 Page 11 of 16 Glythermin NF
(101848/05/d)
–40 –30 –20 –10 ±0 10 20 4030 50 60 70 80 90 100
Prandtl
number
10000
8000
6000
4000
2000
1000
800
600
200
400
100
80
60
20
40
10
Temperature °C
8
6
2
1
4
Prandtl numbers
of mixtures of Glytherminin NF and water as a
function of temperature and concentration
γ = Density [g/cm3
]
v = Kinematic viscosity [mm2
/s]
cp = Specific heat capacity [kJ/kg·K]
λ = Heat conductivity [W/m·K]
Prandtl number = , where
γ · v · cp
λ
60
50
40
30
20
Water = 0
70
% (v/v) Glytherminin NF80
12. TI/EVO 1023 e May 2007 Page 12 of 16 Glythermin NF
Temperature(101848/06/d)
20 30 50 100 120 140 160 °C
0.002
0.01
0.05
0.2
1
5
Vapour pressure
of mixtures of Glythermin NF and water as a
function of concentration
bar
Vapourpressure
70 90 180
0.005
0.02
0.1
0.5
2
10
40 60 80
% (v/v) Glythermin NF
15
100
40
50
60
70
0
80
13. TI/EVO 1023 e May 2007 Page 13 of 16 Glythermin NF
80
100
120
140
160
180
200
220
240
0 10 20 30 40 50 60 70 80 90 100
% (v/v) Glythermin NF(101848/07/d)
4 bar
3 bar
2 bar
1 bar
0.5 bar
Boiling point isobars
of mixtures of Glythermin NF and water as a
function of concentration
Temperature 260
°C
14. TI/EVO 1023 e May 2007 Page 14 of 16 Glythermin NF
(101848/08/d)
–20 0 20 40 60 80 100
Coefficientofcubicexpansion
80
70
60
50
40
30
20
Temperature °C
10
Coefficients of cubic expansion
of mixtures of Glythermin NF and water as a
function of temperature and concentration
Example
By how many litres does the volume of V0 = 80 litres of a 30% v/v mixture
of Glythermin NF and water increase when it is heater from t0 = –10 °C to t1
= + 90 °C?
∆t = t1–t0 = + 90 – (–10) = 100 °C, tmean = t0 +
βmean (from curve for 30% v/v mixture) = 51 · 10–5
∆V = βmean ∆t · V0 = 51 · 10–5
· 100 · 80 = Increase in volume of 4.0 litres
∆t
2
100
2
= – 10 + = + 40 °C
60
50
40
30
20
% (v/v) Glythermin NF
ω = dV/(V · dt)
ω·10–5
/K
15. TI/EVO 1023 e May 2007 Page 15 of 16 Glythermin NF
Temperature °C
Relativepressuredropfactor
3.0
2.0
1.0
0.0
–20 –10 ±0 10 20 30 40 50 60 70 80 90 100
Relative pressure drop factors
for mixtures of Glythermin NF and water as a
function of temperature and concentration
60
50
40
30
20
Water = 0
% (v/v) Glythermin NF80
(101848/09/d)
16. TI/EVO 1023 e May 2007 Page 16 of 16 Glythermin NF
BASF Aktiengesellschaft
Performance Chemicals for
Automotive and Refinery Industry
67056 Ludwigshafen, Germany
www.basf.com/automotive-oil
Note
The data contained in this publication are based on our current knowledge
and experience. In view of the many factors that may affect processing
and application of our product, these data do not relieve processors from
carrying out their own investigations and tests; neither do these data imply
any guarantee of certain properties, nor the suitability of the product for
a specific purpose. Any descriptions, drawings, photographs, data, pro-
portions, weights etc. given herein may change without prior information
and do not constitute the agreed contractual quality of the product. It is
the responsibility of the recipient of our products to ensure that any
proprietary rights and existing laws and legislation are observed.
May 2007
0 10 20 30 40 50
(101848/10/d)
°C
Temperature
–5
–10
–15
–20
–25
–30
–35
–40
–45
% (v/v) Glythermin NF
–50
Frost protection provided by mixtures of Glythermin NF an water
Setting point
according to DIN 51583
Freezing point
according to ASTM D 1177
Frost protection
Solid Liquid
Loose
i
ce/w
aterm
ixture
which
doesnotcausedamage