Krytox NRT 8904

The Krytox NRT 8904 series of Krytox oils and greases deliver nonreactive, nonflammable, long-lasting performance, even under the demanding temperatures and pressures of reactive gas service. Krytox NRT lubricants are compatible with oxygen and other reactive chemicals, and are extremely resistant to water washout. 

Krytox NRT 8904 is a premium PFPE based grease with PTFE thickener technology for demanding lubricant requirements in reactive gas service applications. Krytox NRT 8904 is especially well suited for lubrication for valves, seals, regulators, pump, and motor bearings subject to exposure to chemicals & gases.

Krytox NRT 8904 is non-flammable, non-reactive and delivers incredibly long-lubric lasting environment performance in difficult environments where traditional greases are prone to fail.

The superior film-forming capability of Krytox lubricants provide a thick oil layer that reduces friction and wear, extending equipment life in severe duty applications. The non-oxidizing nature of the oils makes the greases last longer. The oils don’t gum up as they age; so, they won’t harden the greases and cause catastrophic failure. Krytox oils and greases are perfluoropolyether (PFPE) lubricants—also called perfluoroalkylether (PFAE) or perfluoropolyalkylether (PFPAE). Many of the NRT series of Krytox greases are thickened with a unique polytetrafluoroethylene (PTFE) with the formula (CF2-CF2)n. This special high efficiency thickener has a melting point of 325 °C (617 °F), low molecular weight, and submicron (0.2 μm) particle size.

Technical data

NLGI Grade: 2
Thickener: PTFE
Estimated Temperature Range: –51 ° C to 179 ° C (-60 ° F to 354 ° F
Oil Viscosity, kinematic cSt, @ 40 ° C: 60
Oil Density, g / mL: 1.93
Primary Chemistry: PFPE

Features & Benefits

• Superior Film Formation
• Excellent Resistance to Water Washout
• Completely Non-Flammable
• Non-Reactive / Inert Chemistry
• Robust Thermal Stability (-51°C to 179°C)
• NLGI Grade 2
• White, Creamy Grease

Applications

• Valves
• Regulators
• Pumps
• Bearings
• Motor Bearings
• O-Rings
• Compressors
• Turbine Generators
• Automotive Components

Where to buy Krytox NRT 8904?

Hicotech Vietnam Co., Ltd is the distribution representative of Chemours in Vietnam.

Krytox NRT 8904 distributed by Hicotech origin: USA 100%

Krytox NRT 8904 have different packages such as: 0.5 oz, 1oz, 2oz; tube 2oz, 4oz, 8oz; box 0.5kg, 1kg; 5kg, 7kg, 20kg pail.