Thermal Fluid, Pump Oil & Grease

BVV™ Premium Vacuum Pump Oil For Maximum performance and pump efficiency, change the oil after every evacuation. After evacuation, oil contains contaminants which limit pump efficiency. Premium vacuum pump oil can be used in any vacuum pump to maintain and prolong the life of the pump. Drain immediately after evacuation while pump is warm. Slowly add oil to top of "oil level" line. If oil is to low, you will hear the exhaust baffle chatter. If oil level is too high, excess oil will be blown out of the exhaust. Non detergent-Extra Pure-Hydroprocessed-ISO 400   BVV™ Premium Vacuum Pump Oil Safety Data Sheet .PDF

Read more less

Key Properties: NLGI Grade 3-4, translucent white, used primarily in sealing vacuum and pressure systems. Molykote Technical Data Sheet Molykote Safety Data Sheet Applications:  Seals and lubricates chemical processing equipment. Lubricating plug valves, control valves, flow meter bearings, ceramic plug cocks, fire extinguisher valves, water treating equipment, synthetic rubber gaskets and seals in high-temperature applications. Sealing vacuum and pressure systems. Lubricating O-rings in binoculars and telescopes; prevents fogging of delicate lenses.  Performance Benefits: Reduces wear in plastic-to-metal and rubber-to-metal contact Low volatility Excellent resistance to water, chemicals, and high and low temperatures Meets requirements of FDA 21 CFR 175.300 Good chemical resistance Good oxidation resistance Good plastic & rubber compatibility Good water resistance High tack & adhesion High temperature performance Low temperature performance Wide temperature range Product Details: Product type: Compounds Technology: Silicone NLGI Grade: 3-4 Thickener: Silica Low Temp: (C) -40 High Temp: (C) 204 Color Translucent: White

Read more less

Inland 19 Vacuum Pump Oil Inland 19 is Inland Vacuum’s recommended general-purpose hydrocarbon fluid for mechanical vacuum pumps used in non-corrosive applications. The manufacturing process of Inland 19 includes molecular distillation, which removes light end fractions present in the fluid and gives it the desired properties: lower vapor pressures, reduced backstreaming, and longer fluid life. As a result, it can be used within the same applications as more expensive diffusion pump oils which would otherwise be contaminated by a vacuum oil of lower grade.A durable, long-lasting mechanical pump fluid, Inland 19 is cost-effective in vacuum applications such as mass spectrometers, electron microscopes, thin-film sputtering, UHV systems, and freeze dry systems. Proper use of this oil effects reduced maintenance costs, improved pumping cycles, and a cleaner vacuum system. Inland 19 MSDS Properties: Molecularly distilled Reduced backstreaming Increased fluid life Low vapor pressure Areas of Application: Mass spectrometry Electron microscopy Thin film sputtering UHV systems Freeze dry systems Other non-corrosive general applications Specifications Inland 19 Vapor Pressure at 25ºC (torr) 1x10-5 Boiling Point at .01 torr (ºC) 112 Viscosity at 40ºC (cSt) 55 Pour Point (ºC) -15 Flash Point (ºC) 213 Fire Point (ºC) 244 Density at 25ºC (g/ml) 0.87

Read more less

BVV™ Propylene Glycol Disclaimer: Spigots/Faucets are only compatible with 5 Gallon Jugs and must be purchased separately BVV™ brand propylene glycol is a great heat transfer fluid alternative to water for all processing equipment such as refrigerated or heated circulators and cold traps. This propylene glycol has a freezing point of -74°F and a boiling point of 370°F. BVV™ propylene glycol is considered NOT genetically modified and NOT derived from a genetically modified organism.   BVV™ Propylene Glycol SDS   BVV™ Propylene Glycol Specification Sheet The expiration date is 2 years from the date of manufacture and when the glycol is kept below 100F and out of direct sunlight.

Read more less

Apiezon H High Temperature Vacuum Grease 25g Apiezon H Grease is a silicone-free high vacuum grease perfectly suited for use at high temperatures in both scientific and industrial applications. H Grease has exceptional 'stiction' and thermal conduction properties and has gained prestigious approvals from a variety of international organizations, including BAE Systems, the European Space Agency and NASA. Safety Data Sheet Technical Data Sheet Apiezon H Grease: High Temperature Vacuum Grease Properties Apiezon H Grease is a silicone-free high temperature vacuum grease which: performs well under a wide range of temperatures, from -10 to +240°C, and retains its optimum consistency at temperatures between +10 and +110°C rather than melting, actually becomes stiffer as temperature increases and therefore is not recommended for highly stressed bearings has excellent heat transfer properties conducts heat away from the site of operation, reducing the danger of overheating and damaging heat-sensitive components exhibits good 'stiction' or sticking power has powerful 'gettering' action, meaning it absorbs potentially harmful grease and chemical impurities on metal and glass surfaces is easy to clean and remove as it is soluble in hydrocarbon solvents exhibits a vapor pressure of 1.7 x 10-9 Torr at 20°C Please click the links for typical properties and vapour pressure graphs of Apiezon H Grease. Applications of Apiezon H Grease As a high temperature, low to medium vacuum grease with excellent 'stiction' power and good thermal conduction properties Apiezon H Grease is used for many diverse applications. In particular H Grease is commonly used in scientific and industrial high temperature sealing applications.Thanks to its 'stiction' power Apiezon H Grease is ideal for use with laboratory glassware; it is also favoured by the electronics and space industries where its high thermal conductivity makes it the perfect vacuum grease in situations where heat sink media requires adhesion.Apiezon H grease has been approved by NASA as a material suitable for lubricating the gold-plated threads of small variable capacitors required to operate under high vacuum from -65°C to +125°C to prevent galling.

Read more less

Inland 19 ULTRA® Semi-Synthetic Vacuum Pump Oil Disclaimer: Spigots/Faucets are only compatible with 5 Gallon Jugs and must be purchased separately Inland ULTRA® products are semi-synthetic hydrocarbon fluids designed to endure thermal and chemical stresses much better than standard vacuum pump fluids. The ultra-refined process eliminates nitrogen, sulfur, oxygen, and aromatic hydrocarbons, leaving a clear base stock virtually free of impurities. The additive package will not volatize under thermal stress; the antioxidant will stay in solution and bond up to four times as many radicals as other antioxidants, extending the life of the pump and the fluid. Inland 19 ULTRA® MSDS Properties: Good Thermal Stability Oxidation Resistant Hydrotreated Low Vapor Pressure Long Fluid Life Areas of Application: Mass Spectrometry Electron Microscopy thin Film Sputtering Vacuum Distillation and impregnation UHV Surface Analysis Vacuum Furnaces and Heat Treatment EB Welding Vacuum Tube Evacuation Vacuum Metalization Chemical Pumping   Specification Inland 19 ULTRA Vapor Pressure at 25ºC (torr) <1x10-6 Boiling Point at .01 torr (ºC) 166 Viscosity at 40ºC (cSt) 55 Pour Point (ºC) -10 Flash Point (ºC) 247 Fire Point (ºC) Density at 25ºC (g/ml) 0.86 Color clear    

Read more less

Apiezon PFPE 501 High Temperature Vacuum Grease 100g We are pleased to announce that there is a new addition to the Apiezon range of high vacuum greases. Delivering the quality and reliability synonymous with the Apiezon brand, PFPE 501 is the perfect addition to our range. PFPE 501 is a chemically inert, high temperature and extreme pressure lubricant. With an upper operating temperature of 250°C and vapor pressure of 1.3 x 10-12 at 25°C, it is robust, versatile and can be used for sealing and lubricating under the most extreme operating conditions. This includes environments where aggressive chemicals and strong oxidizing agents are regularly used. As most Apiezon users are more familiar with hydrocarbon chemistry we’d like to provide some background on what PFPE is, and how its molecular structure can explain its physical properties. This information can be found in What is PFPE? Safety Data Sheet Technical Data Sheet Why Use Apiezon PFPE 501 Grease? PFPE based High temperature lubricant Used in oxygen-rich environments Ultra high vacuum Chemically inert Extreme pressure Wide temperature range Benefits of Apiezon PFPE 501 Grease? Extended equipment life High temperature lubricant Reduced equipment downtime Lower service costs Life-time lubrication 10 year shelf life Guaranteed Apiezon quality Expert technical support

Read more less

Product description Safety Data Sheet Technical Data Sheet Therminol XP heat transfer fluid is an extremely pure white mineral oil which provides reliable heat transfer. Performance Benefits Low Fouling— The chemical composition of Therminol XP has been carefully selected to minimize system fouling that results from oxidation and degradation of the fluid. Practically Non-Toxic— It meets the purity specifications in U.S. Food and Drug Administration Regulation 21 CFR 172.878 and is listed as a Registered Nonfood Compound by NSF International (Category Code HT-1: Heat transfer fluids - Incidental contact). Thermal Stability—Users can expect many years of reliable, trouble-free operation, even when operating Therminol XP continuously at the recommended bulk temperature of 315°C (600°F). Environmentally Friendly—Therminol XP has outstanding regulatory status for those seeking heat transfer fluids that have minimum environmental reporting requirements. Applications Adhesives Desalination Dryer heating Fatty acid HTF - bakery HTF - deodorizing HTF - deodorizing oil and fat HTF - edible oil HTF - food production HTF - food/feed/beverage processing HTF - production of bioalcohol HTF - production of biodiesel Industrial Peek (polyether ether ketone) Phthalic anhydride Polyester (PET) Specialty and batch chemical production Specialty chemicals Key attributes Environmentally Friendly Low Fouling Practically Non-Toxic Thermal Stability

Read more less

BVV's Top Recommended Vacuum Pump Oil Ultra long Service Life! Mobil Vacuum™ Pump Oil is a special lubricant that is designed to be used for the lubrication of critical vacuum pumps.  It has a very low vapor pressure and can be used when extremely high vacuum is required. It provides excellent wear and corrosion protection for vacuum pump components and will give the following benefits in service: Long lubrication life No viscosity change in use No odor or vapor generated Wide use temperature range Pulls vacuum down to 1micron or less (*BVV internal testing) SAE Grade 20, ISO Viscosity Grade 68 Safety Data Sheet  Product Data Sheet BVV's Testimonial: "Mobil Vacuum Pump Oil has an insane service life and at BVV we have migrated over to Mobile for all of our laboratory pump applications.  We use Mobil oil for Edwards, Welch, and the BVV Pro Series pumps.  From vacuum purging and distillation we know we need good oil to get low vacuum and the fact that we can run continually for months on the same oil is amazing.  This oil has led to less pump rebuilds and extended service life of our in house pumps used in our labs.  Overall Mobil is the most reliable oil we have ever used at BVV." Water vapor is a common contaminant in vacuum systems and tends to condense inside the pumps.  Mobil Vacuum Pump Oil has good demulsibility (Ability to separate oil from water) Which aids water removal and prevents its return to metal surfaces to cause rust and corrosion.   This oil has a high degree of chemical stability enabling it to resist oxidation and the subsequent formation of sludge and deposits, an essential characteristic in all cases where continuous service is involved. This enables the oil to retain its original properties such as viscosity and demulsibility and so to prolong oil service life.  

Read more less

Apiezon N Cryogenic Vacuum Grease Apiezon N Grease is silicone-free and widely recognised and recommended as the cryogenic vacuum grease of choice. This cryogenic grease is specially formulated to exhibit craze-free performance characteristics at low temperatures and withstand frequent cycling between cryogenic temperatures as low as -273°C and +30°C. Safety Data Sheet Thermal Conductance Sheet Technical Data Sheet Apiezon N Grease: Cryogenic High Vacuum Grease Properties Apiezon N Grease is a silicone- and halogen-free cryogenic high vacuum grease which: can withstand frequent cycling between cryogenic temperatures as low as -273°C and +30°C is craze-free at cryogenic temperatures has the ability to fill the micropores of adjoining surfaces, so improve thermal contact does not suffer from contamination problems associated with silicone based greases such as 'creep' or 'carry over' exhibits a vapour pressure of 6 x 10-10 Torr at 20°C has powerful 'gettering' action, meaning it absorbs potentially harmful grease and chemical impurities on metal and glass surfaces is easy to clean, use and remove as it is soluble in hydrocarbon solvents Please click the links for typical properties and vapour pressure graphs of Apiezon N Grease. Cryogenic Applications of Apiezon N Grease Cryogenic Vacuum Seal Apiezon N Grease exhibits extremely low vapour pressures at ambient temperatures, 6 x 10-10 torr at 20°C, which are further improved by reductions in temperature to the cryogenic region. Its ability to resist cracking at extremely low temperatures makes it particularly useful as a vacuum seal for cryosystems. Apiezon N Grease can be relied upon to form and maintain a vacuum seal for long periods, even when subjected to frequent thermal cycling, withstanding cycling between temperatures as extreme as -273°C and +30°C. Its unique properties mean N Grease is widely used to create a reliable vacuum and pressure-tight seals in, amongst others: vacuum lines; Schlenk lines; cold traps; liquid helium hoses and electron microscopes. Thermal Coupling Apiezon N Grease has a proven track record in improving thermal contact under cryogenic conditions. This is important for the coupling of cooling systems to superconducting magnets, cryostats, temperature sensors or any system that is required to reach cryogenic temperatures as quickly as possible. Low levels of magnetic susceptibility also make it ideal for superconductor manufacturing applications. Sensor Mounting Apiezon N Grease is ideal for use in cryogenic sensor mounting. It is pliable at room temperature and solidifies at cryogenic temperatures to allow for easy mounting and removal of sensors without causing damage. Sample Mounting Important in low-temperature testing of semiconductor chips, laser diodes and crystals, etc., Apiezon N Grease is used to improve thermal contact between the sample boat and cold finger of a cryotstat. This cryogenic thermal contact grease ensures that samples are at the lowest possible temperatures to improve test sensitivities. Ambient Temperature Applications - Added Cushioning Apiezon N Grease can be used in a variety of applications at ambient temperatures such as when added cushioning is required. N Grease has a special additive which gives it a tenacious, rubbery consistency which absorbs vibrations in equipment, making N Grease invaluable in fragile glass to glass joints, like burette taps, which continually risk fracture.

Read more less

Dynalene HC-50   Dynalene HC/Potassium Formate is a water-based, low-temperature heat transfer fluid engineered to deliver the excellent heat transfer performance in applications down to -58°F (-50°C). With the temperature range -50°C to +218°C, Dynalene HC easily exceeds the performance of other water-based chemistries such as glycol /water mixtures, calcium chloride/water as well as hydrocarbon and silicone-based fluids. The fluid comes in five concentrations and is non-toxic, non-hazardous and non-flammable. Effective Calcium Chloride Alternative  Dynalene HC/Potassium Formate heat transfer fluid is an excellent alternative to calcium chloride and other brine solutions because it demonstrates a higher thermal efficiency and lower corrosion rate. This fluid, as compared to other glycols, calcium chloride, and other brine solutions, should lower the leak and spillage rate, and reduce maintenance and repair costs on refrigerated systems. This is due to Dynalene HC's use of "safe" chemistries resulting in a high level of corrosion inhibition. The viscosity of calcium chloride solutions is also noticeably higher than Dynalene HC heat transfer fluid, which in turn makes Dynalene HC a more thermally efficient solution. Key Features: 100% Biodegradeable Non-Toxic Non-flammable Aqueous-Based Superior heat transfer characteristics Attractive alternative to glycols and brines Applications: Pharmaceutical process Food and beverage Chemical process Climatic Chamber LPG Processing Low-Temperature Baths   Temperature Range: Open systems: HC-50: -51°C (-60°F) to 110°C (230°F)Closed Systems: HC-50: -50°C (-58°F) to 218°C (425°F) Technical Data Sheet MSDS Engineering Guide

Read more less

Huber DW-Therm M90.200.02, Heat transfer fluid -90 to 170 °   DW-Therm is a mixture of isomeric triethoxysilanes and has been developed for hydraulically sealed systems.   We recommend the heat transfer fluid DW-Therm for Unistats. DWTherm has a high specific heat capacity and so contributes towards an optimum heat transfer. In addition, DW-Therm covers a large temperature range, and has an impressively long service life.   Advantages: Valid only for Unistats Size 10L Broad working range from -90 °C to 200 °C (hydraulically sealed systems) excellent thermooxidative stability at high temperatures Low viscosity at low temperatures Low volatility and pleasant odour Easy handling (no creeping like silicone oils) Good compatibility with silicone oils Insolubile in water and good environmental compability   Safety Data Sheet     Properties Working temperature °C -90 to 200 Flash Point °C 101 Fire Point °C 112 Viscosity mm2/s (kinematic at 25 °C) 2 Density g/cm3 (at 20 °C) 0,879 Pour Point °C -137 Ignition temperature °C 265 Colour yellowish, clear Thermal expansion coefficient 10-5/K 96,98 Heat conductivity W/(m·K) at 25 °C 0,116 Material incompatibility copper, aluminum,non-ferrous metals

Read more less

BVV Mineral Oil 7 White NF (USP/NF)   What is Mineral Oil? Mineral Oil is a lightweight, colorless, odorless oil obtained from the by-product of refining crude oil to make gasoline and other petroleum based products. Mineral Oil is also known as White Oil, Liquid Paraffin, Paraffinum Liquidum (Latin), Liquid Petroleum, and White Mineral Oil. Mineral Oil uses are widely revered in cosmetic and industrial manufacturing. Food Grade Certified to FDA 21 CFR 172.878  BVV Mineral Oil 7 White NF - COA   BVV Mineral Oil 7 White NF  - Spec Sheet 

Read more less

Julabo C2 Thermal Bath Fluid JULABO Thermal bath fluids are ideally suited for all of your temperature control applications and guarantee safe and reliable operation. Choosing the proper bath fluid is critical for best results in temperature control. Viscosity, oxidation characteristics and heat transfer of Thermal fluids are specifically matched with each JULABO temperature control unit.   C2 Thermal Bath Fluid Product Data Sheet C2 Thermal Bath Fluid SDS     JULABO Thermal bath fluids have been carefully selected and are optimized for maximum performance with JULABO instruments. Benefits Low toxicity Low viscosity High stability Minimum odor Good heat conductivity Low corrosion tendency Wide temperature ranges   Technical Data Order no. 10 liters 8891400 Working temperature (°C) -90...+60 Flash point (°C) > +75 Fire point (°C) > +430 Viscosity (kinematic at 20 °C in mm²/s) 2 Density (at 20 °C in g/cm³) 0.873 Pour point (°C) -120 Boiling point (°C) 229 Ignition temperature (°C) 430 Color clear

Read more less

Huber SilOil M40.165/220.10, Heat transfer fluid -40 to 220 °C   SilOil M40.165/220.10 is a low-viscosity silicone fluid which, as a result of its special property profile, is particularly suitable for use as a cold and heat transfer medium in cryostats, thermostats and heat transfer installations. SilOil M40.165/220.10 can be used in the range from -40 °C to 165 °C and to 220 °C in externally sealed systems (Unistats). It should be borne in mind that, at high temperatures, SilOil M40.165/220.10 can be chemically altered by oxidising media, such as air, or substances with a catalytic effect, such as acids, lyes and various metal compounds. An increase in viscosity, and possibly even gelling of the fluid owing to crosslinking reactions, must be expected in the presence of oxidising agents, while contact with products having a catalytic effect usually induces a process of depolymerisation, resulting in a drop in viscosity. Advantages: Virtually insolubile in water Non-corrosive Low setting points and vapour pressures High flash points Low toxicity No coking tendency under thermal stress High thermal stability Resistance to ageing Chlorine free   Safety Data Sheet   Heat transfer fluid M20.195/235.20 Working temperature °C -40 to165/220 open/closed systems: -40°C - 165°C Unistats (only closed): -40°C - 220°C Material: silicon oil Viscosity at 25°C: 10 mm²/s Colour colourless, clear Material incompatibility Silicone rubber

Read more less

Huber SilOil M60.115/200.05, Heat transfer fluid -60 to 200 °C   SilOil M60.115/200.05 is a low-viscosity silicone fluid which, as a result of its special property profile, is particularly suitable for use as a cold and heat transfer medium in cryostats, thermostats and heat transfer installations.   SilOil M60.115/200.05 can be used in the range from -60 °C to 115 °C (for open systems) and to 200 °C in externally sealed systems (Unistats). It should be borne in mind that, at high temperatures, SilOil M60.115/200.05 can be chemically altered by oxidising media, such as air, or substances with a catalytic effect, such as acids, lyes and various metal compounds. An increase in viscosity, and possibly even gelling of the fluid owing to crosslinking reactions, must be expected in the presence of oxidising agents, while contact with products having a catalytic effect usually induces a process of depolymerisation, resulting in a drop in viscosity Advantages: virtually insolubile in water non-corrosive low setting points and vapour pressures high flash points low toxicit odourless no coking tendency under thermal stress high thermal stability resistance to ageing chlorine free   Safety Data Sheet   Heat transfer fluid M60.115/200.05 Working temperature °C 60 to 115/200 open/closed systems: -60°C…115°C Unistats (only closed): -60°C…200°C Material: silicon oil Viscosity at 25°C: 5 mm²/s Colour colourless, clear Material incompatibility Silicone rubber

Read more less

Huber MinOil P20.190.40, Heat transfer fluid 20 to 190 °C P20.190.40 is a high quality mineral oil based heat transfer fluid. It meets the technical safety requirements and tests according to DIN 4754 as well as the recommendations of VDI 3033 (Construction, operation and maintenance of heat transfer systems). Advantages: very good oxidation stability high thermal stability good viscosity-temperature characteristics low tendency to coke extended oil change interval Safety Data Sheet    Properties Working temperature °C  20°C…190°C Flash Point °C 190 Fire Point °C not Specified Viscosity mm2/s (kinematic at 25 °C) 40 Density g/cm3 0,86 Pour Point °C > 300 Ignition temperature °C > 300 Colour light yellow Thermal expansion coefficient 10-5/K not Specified Heat conductivity W/(m·K) at 25 °C 0,135 Material incompatibility Not Specified

Read more less

Huber DW-Therm HT 20 to 340 °C Heat transfer fluid Huber heat transfer fluids are recommended for many temperature control applications because they have the best possible thermodynamic and environmental characteristics. Safe reliable operation relies on compliance with safety standards to ensure optimal results. DW-Therm HT is a mixture of partially hydrogenated naphthalenes. It is especially suited for high temperature applications using hydraulically sealed thermostats. Please note: Valid only for Unistats   Safety Data sheet    Advantage: broad working range from 20 °C up to 340 °C (hydraulically sealed systems) Long lifetime at high temperatures under inert atmosphere: 3 -4 years Good thermal properties for heat transfer High thermo-oxiation stability    Properties Working temperature°C 20 to 340 Flash Point °C 190 Flash Point °C approx. 218 Viscosity mm2/s (kinematic at 25 °C) 32 Density g/cm3,(at 20 °C) 1,043 Pour Point °C -30 Ignition temperature °C 385 Colour orange, clear Thermal expansion coefficient 10-5/K not specified Heat conductivity W/(m·K) at 30 °C 0,130 Material incompatibility not specified

Read more less

Julabo C5 Thermal Bath Fluid JULABO Thermal bath fluids are ideally suited for all of your temperature control applications and guarantee safe and reliable operation. Choosing the proper bath fluid is critical for best results in temperature control. Viscosity, oxidation characteristics and heat transfer of Thermal fluids are specifically matched with each JULABO temperature control unit. C5 Thermal Bath Fluid SDS C5 Thermal Bath Fluid Product Data Sheet JULABO Thermal bath fluids have been carefully selected and are optimized for maximum performance with JULABO instruments. Benefits Low toxicity Low viscosity High stability Minimum odor Good heat conductivity Low corrosion tendency Wide temperature ranges Technical Data Order no. 10 liters 8891402 Working temperature (°C) -60...+110 Flash point (°C) > +135 Fire point (°C) > +443 Viscosity (kinematic at 20 °C in mm²/s) 5 Density (at 20 °C in g/cm³) 0.918 Pour point (°C) -100 Boiling point (°C) >205 Ignition temperature (°C) 443 Color clear

Read more less

Julabo Thermal C10  JULABO Thermal bath fluids are ideally suited for all of your temperature control applications and guarantee safe and reliable operation. Choosing the proper bath fluid is critical for the best temperature control results. Viscosity, oxidation characteristics and heat transfer of Thermal fluids are matched specifically with each JULABO temperature control unit. JULABO Thermal bath fluids have been carefully selected and optimized for maximum performance with JULABO instruments. Thermal C10 is a clear 10 cSt silicone fluid rated for use in open bath JULABO units with a working temperature range of -20…+160 °C. Care should be taken to observe atmospheric moisture condensation in the bath fluid with prolonged sub-ambient operation in humid environments. Water and silicone fluids are not miscible. Operation at the maximum temperature for heating applications will result in vapor formation. Vapor formation at elevated temperatures is a normal occurrence for silicone fluids. The upper temperature limit of the fluid is lower than the fluid flashpoint.    

Read more less

 Huber SilOil M80.100/250.03, Heat transfer fluid -80 to 250°C   SilOil M80.100/250.03 is a low-viscosity silicone fluid which, as a result of its special property profile, is particularly suitable for use as a cold and heat transfer medium in cryostats, thermostats and heat transfer installations. SilOil M80.100/250.03 can be used in the range from -80 °C to 100 °C (for open systems) and to 250 °C with externally sealed systems (Unistats). It should be borne in mind that, at high temperatures, SilOil M80.100/250.03 can be chemically altered by oxidizing media, such as air, or substances with a catalytic effect, such as acids, lyes and various metal compounds. An increase in viscosity, and possibly even gelling of the fluid owing to crosslinking reactions, must be expected in the presence of oxidising agents, while contact with products having a catalytic effect usually induces a process of depolymerization, resulting in a drop in viscosity   Safety Data Sheet    Advantage: virtually insoluble in water non-corrosive low setting points and vapor pressures high flash points low toxicity odorless no coking tendency under thermal stress high thermal stability resistance to ageing chlorine free   Heat transfer fluid M80.100/250.03 Working temperature °C -80 to 100/250 open/closed systems: -80°C - 100°C Unistats (only closed): -80°C - 250°C Material: silicon oil Viscosity at 25°C: 7 mm²/s Color colorless, clear Material incompatibility Silicone rubber

Read more less