Krytox Oils & Greases
The Chemours Company-commonly referred to as Chemours is an American chemical company that was founded in July 2015 as a spin-off from DuPont. It has its corporate headquarters in Wilmington, Delaware, United States. We are a new company with over 200 years of history, created from the DuPont performance chemicals businesses. With expertise spanning two centuries, diverse industries and more than 90 countries, Chemours
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Minimum Order Quantity | 1 Litre |
Usage/Application | Vacuum Pump Fluids |
Unit Pack Size | 1 Kg |
Packaging Size | 1 Kg |
Pour Point | -60 |
Pack Sizes LT/KG | 1Kg |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 4.1 |
Krytox™ vacuum pump fluids (VPF) are used in applicationswhere conventional vacuum pump oils cause safety, wastedisposal, and maintenance problems. They are nonflammableand eliminate the chance of fire in pumps. They are nonreactiveand safe to use in oxygen systems. They can replacecompetitive PFPE fluids as well as any other type of vacuumfluid. Krytox™ fluids do not contain acetal groups, which aresusceptible to attack by Lewis acids (see Figure 2 and Table3). This gives Krytox™ superior stability as a vacuum pumpfluid. Krytox™ vacuum fluids are precisely distilled to providelow vapor pressures and superior performance (see Figure 1).In addition, Krytox™ fluids are recyclable.Krytox™ XP VPF oils contain a soluble additive to prevent rust.
This patented additive enhances the performance of Krytox™ VPF fluids, giving them improved performance properties.
The long-term anti-rust properties repel moisture, providing extra protection from corrosion of metal parts and bearing surfaces.Minimum Order Quantity | 1 Kg |
NLGI Grade | 2 |
Pack Sizes LT/KG | 1 Kg |
Thickener Type | PTFE |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 440 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 42 |
4-Ball Wear, ASTM D 2266, Scar, mm | 0.4 mm |
Pack Sizes (LT/KG) | 1 Kg |
Size | 1 Kg |
Minimum Order Quantity | 1 Litre |
Pack Sizes LT/KG | 1 Kg |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 4.1 |
Usage/Application | Vacuum Pump Fluids |
Unit Pack Size | 1 Kg |
Packaging Size | 1 Kg |
Pour Point | -60 |
Minimum Order Quantity | 1 piece |
Pour Point | -41 |
Usage/Application | Vacuum Pump Fluids |
Unit Pack Size | 1 Kg |
Packaging Size | 1 Kg |
Brand | Chemours |
Krytox™ vacuum pump fluids (VPF) are used in applicationswhere conventional vacuum pump oils cause safety, wastedisposal, and maintenance problems. They are nonflammableand eliminate the chance of fire in pumps. They are nonreactiveand safe to use in oxygen systems. They can replacecompetitive PFPE fluids as well as any other type of vacuumfluid. Krytox™ fluids do not contain acetal groups, which aresusceptible to attack by Lewis acids (see Figure 2 and Table3). This gives Krytox™ superior stability as a vacuum pumpfluid. Krytox™ vacuum fluids are precisely distilled to providelow vapor pressures and superior performance (see Figure 1).In addition, Krytox™ fluids are recyclable.Krytox™ XP VPF oils contain a soluble additive to prevent rust.
This patented additive enhances the performance of Krytox™ VPF fluids, giving them improved performance properties.
The long-term anti-rust properties repel moisture, providing extra protection from corrosion of metal parts and bearing surfaces.Size | 1 Kg |
Brand | Chemours |
Pack Sizes LT/KG | 1 Kg |
Color | White, Creamy Consistency |
NLGI Grade | 2 |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 243 |
Temperature | -36- 260 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 25 |
4-Ball Wear, ASTM D 2266, Scar, mm | 0.81 mm |
4-Ball Weld Point, ASTM D 2596, kg | 199.9/Above 800 kg* |
Base Oil Viscosity | 134 |
Grade | GPL 226 |
Pack Sizes LT/KG | 1 Kg |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 160 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 18 |
Temperature | -36- 204 |
Color | White, Creamy Consistency |
4-Ball Weld Point, ASTM D 2596, kg | 132.6/800 kg |
Base Oil Viscosity | 124 |
Brand | Chemours |
Grade | GPL 205 |
Krytox™ GPL 205 grease is PTFE thickened, contains no additives, and can be used on components that come in contact with chemicals. Typical applications include valves, instruments, or bearings in contact with chemicals, including alcohols, ammonia, solvents, steam, acids and bases, and oxygen systems, including LOX and GOX. They are commonly used as seal and O-ring lubricants, and are compatible with all types of seals.
Minimum Order Quantity | 1 Piece |
Pour Point | -54 |
Usage/Application | Vacuum Pump Fluids |
Unit Pack Size | Kg |
Packaging Size | 1 Kg |
Brand | Chemours |
Krytox™ vacuum pump fluids (VPF) are used in applicationswhere conventional vacuum pump oils cause safety, wastedisposal, and maintenance problems. They are nonflammableand eliminate the chance of fire in pumps. They are nonreactiveand safe to use in oxygen systems. They can replacecompetitive PFPE fluids as well as any other type of vacuumfluid. Krytox™ fluids do not contain acetal groups, which aresusceptible to attack by Lewis acids (see Figure 2 and Table3). This gives Krytox™ superior stability as a vacuum pumpfluid. Krytox™ vacuum fluids are precisely distilled to providelow vapor pressures and superior performance (see Figure 1).In addition, Krytox™ fluids are recyclable.Krytox™ XP VPF oils contain a soluble additive to prevent rust.
This patented additive enhances the performance of Krytox™ VPF fluids, giving them improved performance properties.
The long-term anti-rust properties repel moisture, providing extra protection from corrosion of metal parts and bearing surfaces.Minimum Order Quantity | 1 Piece |
Pour Point | -48 |
Usage/Application | Vacuum Pump Fluids |
Unit Pack Size | 1 Kg |
Packaging Size | 1 Kg |
Brand | Chemours |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 7.2 |
Size | 1 Kg |
Temperature | -40-180 |
Brand | Chemours |
Color | White, creamy grease |
Thickener Type | Inorganic |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 49 |
Pack Sizes LT/KG | 1 Kg |
NLGI Grade | 2 |
Usage/Application | Reactive Gas |
Packaging | Tube |
Usage/Application | Industrial |
Form | Paste |
Viscosity | 800 cSt at 20 Deg C (68 Deg F) |
Estimated Useful Range | -34 to 288 Deg C (-30 to 550 Deg F) |
Grease Density | 1.93 g/ml at 25 Deg C (77 Deg F) |
Oil Pour Point | -35 Deg C (-30 Deg F) |
Krytox 250 series EP grease are black grease which contain molybdenum disulfide added as an extreme pressure additive for highly loaded gears and bearings.
Minimum Order Quantity | 1 Box |
Grade | Krytox 283 |
Physical State | Grease |
Brand | Chemours |
Model | Krytox 283 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 65 |
Brand | Chemours |
Temperature | -15-350 DegreeC |
Specific Gravity | 2 DegreeC |
Color | White, Creamy Consistency |
NLGI Grade | 1.5 |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 738 |
Pour Point; ASTM D97 | -20 DegreeC |
Minimum Order Quantity | 1 Piece |
Packaging Size | 1 Kg |
Brand | Chemours |
Pour Point | -54 |
Unit Pack Size | 1 Kg |
Krytox™ vacuum pump fluids (VPF) are used in applicationswhere conventional vacuum pump oils cause safety, wastedisposal, and maintenance problems. They are nonflammableand eliminate the chance of fire in pumps. They are nonreactiveand safe to use in oxygen systems. They can replacecompetitive PFPE fluids as well as any other type of vacuumfluid. Krytox™ fluids do not contain acetal groups, which aresusceptible to attack by Lewis acids (see Figure 2 and Table3). This gives Krytox™ superior stability as a vacuum pumpfluid. Krytox™ vacuum fluids are precisely distilled to providelow vapor pressures and superior performance (see Figure 1).In addition, Krytox™ fluids are recyclable.Krytox™ XP VPF oils contain a soluble additive to prevent rust.
This patented additive enhances the performance of Krytox™ VPF fluids, giving them improved performance properties.
The long-term anti-rust properties repel moisture, providing extra protection from corrosion of metal parts and bearing surfaces.Minimum Order Quantity | 10 Barrel |
Model Name/Number | Krytox 240 series Aviation Grease |
Brand | Chemours |
Temperature | -30 to 550 Deg F |
Form | Grease |
Viscosity Index ASTM D2270 | 60 |
Rust Inhibited Grade | 280AB, 280AC |
Pour Point ASTM D97 | -55 Deg C/ -70 Deg F |
Krytox 240 series greases are white, buttery greases with all of the same properties as the 143 series oils that they are made from, but they are in grease form. The 240AZ, 240AB and240AC met MIL-PRF-27617 general specifications. Many of the other 240 series products meet other specifications for individual applications.
Color | White, Creamy Consistency |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 500 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 47 |
Temperature | -20-300 |
Model Name/Number | Krytox XHT-BD |
Specific Gravity | 2 DegreeC |
Brand | Chemours |
Standard NLGI Penetration Grade | 1.5 |
Pour Point | -25 |
Appearance | White,creamy consistency |
Pour Point; ASTM D97 | -25 DegreeC |
Krytox™ XHT-BD series oils are special extreme high temperature greases with low oil evaporation that are thickened with a non-melting thickener to allow use at temperatures above the melting point of common greases. They have excellent lubrication over a broad temperature range. Krytox™ XHT-BD series greases are nonflammable and chemically inert. Krytox™ allows extended lubrication intervals and longer equipment life. Krytox™ XHT-BD greases are designed for use where the temperatures are in the 288 °C (500 °F) range and higher, where there is a danger of melting the standard PTFE thickener. This grease uses a special non-melting high temperature thickener. The base oil is an extremely viscous oil that provides good viscosity and lower evaporation at high temperatures. Krytox™ XHT-BD greases are for use in low speed bearings or in pillow housings and will shear at high speeds, causing loss of oil in sealed bearings. The oil in the grease can begin to slowly evaporate at temperatures above 330 °C (626 °F), and this will occur at an increasing rate as temperatures increase. Re-lubrication could be required at these temperatures to achieve optimum life.
Packaging Type | Tube |
Consistency | NLGI Grade 2 |
Base Oil Viscosity | 810 cSt at 20 Deg C, 240 cSt at 40 Deg C, 25 cSt at 100 Deg C |
Krytox GPL 246 Typical Properties:
Some applications require electrical conductivity. Most greases act as insulators. This special grade of Krytox® has been formulated with copper powder in grease to act as a conductor of electricity. Krytox® oils provide long life and high-temperature stability and lubrication. The addition of copper powder also improves the thermal conductivity of the grease for applications where improved heat transfer is needed; however, it can increase bearing noise and wear. Because GPL 246 is formulated with our Krytox® GPL 106 base oil, it retains many of the properties of that oil. Consult our "Krytox® Oils and Greases" brochure, H-58505, for more information.
Color | White, Creamy Consistency |
Pack Sizes LT/KG | 1 Kg |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 500 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 47 |
Temperature | -20-300 |
Specific Gravity | 1.99 |
Brand | Chemours |
Oil Pour Point | -25 |
Temperature | -5-360 DegreeC |
Specific Gravity | 2 DegreeC |
Brand | Chemours |
Color | White, Creamy Consistency |
NLGI Grade | 1.5 |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 1023 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 88 |
Pour Point; ASTM D97 | -15 DegreeC |
Grade | GPL 407 |
Thickener Type | PTFE |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 440 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 42 |
Temperature | 288-316 DegreeC |
Brand | Chemours |
NLGI Grade | 2 |
Krytox® GPL-407 grease is made using a nonmelting thickener instead of the normal Krytox® PTFE. This change from PTFE to silica boosts the temperature capability of the grease from approximately 316°C (600°F) to an upper limit determined by the evaporation/breakdown temperature of the oil. GPL-407 is made from GPL-107 oil, which, with proper ventilation, can withstand up to 399°C (750°F) and higher temperatures for brief periods. With replenishment/relubrication, it can last longer. While GPL-407 is not meant to replace the GPL- 200 series at temperatures below 288–316°C (550– 600°F), it does extend the range for using fluorinated greases to beyond the 316°C (600°F) limit of PTFE and Teflon® thickened greases.
Usage/Application | Extreme High Temperature Oils |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 1023 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 88.5 |
Temperature | -5-360 DegreeC |
Density | 1.95 0 DegreeC/1.78 100 DegreeC |
Brand | Chemours |
Oil Pour Point | -5 |
Krytox™ XHT series oils are special extreme high temperature grade oils with low evaporation and extra treatment to allow use at temperatures above the range of normal perfluoropolyether (PFPE) oils. These oils provide excellent lubrication over a broad temperature range. Krytox™ XHT series oils are nonflammable and chemically inert. Krytox™ XHT oils allow extended lubrication intervals and longer equipment life. The oil can begin to slowly evaporate at temperatures above 330 °C (626 °F), and this will occur at an increasing rate as temperatures increase. Re-lubrication could be required at these temperatures to achieve optimum life.
Minimum Order Quantity | 1 Kg |
Brand | Chemours |
Grade | GPL 225 |
Color | White, Creamy Consistency |
Pack Sizes LT/KG | 1 Kg |
4-Ball Weld Point, ASTM D 2596, kg | 198.5/Above 800 kg* |
Base Oil Viscosity | 124 |
Temperature | -36- 204 |
Krytox™ GPL 225 grease contains an anti-corrosion/anti-wear inhibitor and is ideal for corrosive environments, where there is no danger of the sodium nitrite additive reacting with chemicals or causing contamination problems. Typical applications are automotive bearings, sealed pump bearings, electric motor bearings, and general-purpose bearings.
Krytox™ oils and greases are silicone-free. They do not contain any VOC materials or chlorine, and are not hazardous to the atmosphere or ozone layer. They are biologically and environmentally inert. The fully fluorinated Krytox™ high-temperature stability provides bottom-line savings from improved reliability, and a reduction in grease usage and manpower through extended re-lubrication intervals. Excellent film strength reduces wear to reduce maintenance costs. Under high loads, the viscosity increases to provide support and absorb the pressure.provide support and absorb the pressure.
Minimum Order Quantity | 1 1Kg |
Packaging Type | Jar |
Grade | NLGI 2 |
Form | Grease Paste |
NLGI Grade | 2 |
Thickener Type | Special Teflon Telomers |
Color | White |
Pack Sizes LT/KG | 1 Kg |
Size | 1 Kg |
Usage/Application | Defense |
Krytox™ oils and greases are the product of choice in extreme temperature conditions. Most other products cease to perform satisfactorily when conditions become extreme.
Krytox GPL 227 is cost-effective across a wide range of applications. Due to its inert nature, It provides a much longer usable life; and the longer usable life allows it to remain for considerable periods of time before needing to be replaced. Performance anti-corrosion additive is combined to enhance its ability to protect metallic surfaces from corrosion caused by moisture.
Krytox 227 is non-flammable chemically inert. It enables extended lubrication intervals and longer equipment life. Typical applications include corrugator and paper machine bearings, aluminium can manufacturing bearings, vacuum sputtering machines, welding machines, linear bearings, high temperature fans, clean rooms, chlorine service, textile equipment, stenter frames etc..
It helps protect your machinery investment with performance benefits that include:
· Less downtime / more productivity — when compared to traditional lubricants, Krytox® can eliminate breakdowns related to bearings and high costs to repair or replace damaged bearings
· Lubricants that are NSF H1-certified, food-grade approved
· Reduced maintenance and cleanup — bearings remain effectively lubricated from one roll change to the next, no matter how long the interval
· Will not carbonize on roll bearings, housings or machinery — for shorter disassembly and cleanup times
· Extended re-lubrication intervals — every year versus every week
· Reduced safety hazards−Krytox® helps reduce slipping hazards and spillage
· Superior bearing protection — effective high-temperature lubrication up to 288 °C
Brand | Chemours |
Viscosity Index; ASTM D2270 | 60 |
Pour ; ASTM D97 | -55 DegreeC |
Estimated Useful Range | -57-149 DegreeC |
Usage/Application | Industrial |
Temperature | -36- 204 |
Brand | Chemours |
Grade | GPL 105 |
Pack Sizes LT/KG | 1 Kg |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 18 |
4-Ball Wear, ASTM D 2266, Scar, mm | 0.8 mm |
Base Oil Viscosity | 124 |
Color | Clear Oil |
Size | 1 Kg |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 160 |
4-Ball Wear, ASTM D 2266, Scar, mm | 0.66 mm |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 25 |
Temperature | -36- 260 |
Brand | Chemours |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 243 |
4-Ball Weld Point, ASTM D 2596, kg | 108.2/400 kg |
Size | 1 Kg |
Base Oil Viscosity | 134 |
Grade | GPL 106 |
Color | Clear Oil |
Pack Sizes LT/KG | 1 Kg |
Minimum Order Quantity | 1 Piece |
Density | 100 DegreeC - 1.7 |
Viscosity | 40 DegreeC/100 DegreeC - 11.7/2.6 |
Color | Colorless |
Packaging Type | Kg |
Brand | Chemours |
Unit Pack Size | 1 Kg |
Temperature | -60 to 125 |
Krytox™ metallization fluids are a range of colorless, fluorinated fluids designed for use in metallization processes. Based on perfluoropolyether (PFPE) chemistry, they are non-reactive, nonflammable, chemically inert, and stable to oxidation.
Krytox™ metallization fluids have outstanding evaporation properties, allowing metallization processes to run at lower and more constant evaporation temperatures. The distillation process used to make these fluids produces a product that results in less residue upon evaporation.
Krytox™ CBF 100 fluids will have a boiling point of about 318 °C (604 °F). Krytox™ CBF 103 should not be used as a boiling fluid because of the possibility of decomposition at higher temperatures.Brand | Chemours |
Grade | GPL 107 |
Color | Clear Oil |
Pack Sizes LT/KG | 1 Kg |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 450 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 42 |
4-Ball Wear, ASTM D 2266, Scar, mm | 0.6 |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 64.6 |
Temperature | -15-350 DegreeC |
Density | 1.95 0 DegreeC/1.78 100 DegreeC |
Usage/Application | Extreme High Temperature Oils |
Brand | Chemours |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 738 |
Oil Pour Point | -15 |
Krytox™ XHT series oils are special extreme high temperature grade oils with low evaporation and extra treatment to allow use at temperatures above the range of normal perfluoropolyether (PFPE) oils. These oils provide excellent lubrication over a broad temperature range. Krytox™ XHT series oils are nonflammable and chemically inert. Krytox™ XHT oils allow extended lubrication intervals and longer equipment life. The oil can begin to slowly evaporate at temperatures above 330 °C (626 °F), and this will occur at an increasing rate as temperatures increase. Re-lubrication could be required at these temperatures to achieve optimum life.
Minimum Order Quantity | 1 Kg |
Viscosity, ASTM D 445, mm2/s at 40 degree Celsius | 240 |
NLGI Grade | 2 |
Temperature | -36- 260 |
Usage/Application | Reactive Gas |
Thickener Type | PTFE |
Color | White, creamy grease |
Pack Sizes LT/KG | 1 Kg |
Viscosity, ASTM D 445, mm2/s at 100 degree Celsius | 25 |
Size | 1 Kg |
Packaging Type | Tube |
Fluorine Gas | 200 Deg C (392 Deg F) |
Chlorine Trifluoride | 10-50 Deg C (50-122 Deg F) |
Uranium Hexafluoride Gas | 50 Deg C (122 Deg F) |
Molten Sodium Or Potassium Hydroxide | 318-360 Deg C (605-680 Deg F) |
Hydrogen Gas | 250 Deg C (482 Deg F) and 250 psi |
Ammonia Gas | 250 Deg C (482 Deg F) and 50 psi |
A special high vacuum grease for application where outgassing must be avoided. This is used in high vacuum industries and for sealing joints in laboratory applications.