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- Manufacturer: Chemours
- Product Line: Krytox™ Greases
- Product: Krytox™ Greases for Reactive Gas Applications
- Industries: Facility Infrastructure | Maintenance, Repair, Overhaul | Transportation
- Authorized Countries: Canada | United States
Krytox™ NRT 8906 Grease
Krytox™ NRT 8906 is a nonreactive, NLGI Grade 2 PFPE grease with a PTFE thickener for valves, regulators, seals, and bearings (−33°F to 500°F). Its base oil viscosity is 240 cSt at 40°C.
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Specifications
Product type: Synthetic, fluorinated grease
NLGI Grade: 2
Thickener: Polytetrafluoroethylene (PTFE)
Estimated temperature range: –36°C to 260°C (−33°F to 500°F)
Oil density, g/mL: 1.95
Oil viscosity, kinematic cSt (ASTM D445):
@ 40°C: 240
@ 100°C: 25
@ 204°C: 4
Primary Chemistry:
Perfluoropolyether (PFPE)
Product Variations
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- Manufacturer: Chemours
- Product Line: Krytox™ Greases
- Product: Krytox™ Greases for Reactive Gas Applications
- Industries: Facility Infrastructure | Maintenance, Repair, Overhaul | Transportation
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Authorized Countries
Canada
United States
Overview
Krytox™ NRT 8906 Grease is a premium perfluoropolyether (PFPE) based lubricant with PTFE thickener technology for demanding lubricant requirements in reactive gas service applications. Krytox™ NRT 8906 is especially well suited for lubrication for valves, seals, regulators, pumps, and motor bearings subject to exposure to chemicals and gases.
Krytox™ NRT 8906 is nonflammable and nonreactive and delivers incredibly long-lasting lubrication performance in difficult environments where traditional greases are prone to fail. Krytox™ NRT 8906 is also compatible with most common elastomers, plastics, O-rings, and other seals for peace of mind.
Specifications
Product type: Synthetic, fluorinated grease
NLGI Grade: 2
Thickener: Polytetrafluoroethylene (PTFE)
Estimated temperature range: –36°C to 260°C (−33°F to 500°F)
Oil density, g/mL: 1.95
Oil viscosity, kinematic cSt (ASTM D445):
@ 40°C: 240
@ 100°C: 25
@ 204°C: 4
Primary Chemistry:
Perfluoropolyether (PFPE)
Features & Benefits
- Superior film formation
- Excellent resistance to water washout
- Completely nonflammable
- Nonreactive/Inert chemistry
- Robust thermal stability (−36°C to 260°C)
- NLGI Grade 2
- White, creamy grease
- Oxygen safe
Problems Solved
Poor pump or electric motor bearing protection
Reactive greases or byproduct generation
Applications
Krytox™ NRT 8906 is premium PFPE grease for use in harsh environments and is subject to highly reactive gases. It provides superior film-forming performance that can reduce friction and wear and extend the overall equipment lifespan.
If you have questions about the Krytox™ NRT series of performance greases or other lubrication information, please reach out to your ChemPoint representative.
Related Applications
Maintenance, Repair, Overhaul
Related Chemistries
Maintenance, Repair, Overhaul
Related End Markets
Facility Infrastructure
Maintenance, Repair, Overhaul
Transportation
Related Functions
Maintenance, Repair, Overhaul
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