MOLYKOTE 3451 Chemical Resistant Bearing Grease and MOLYKOTE 3452 Chemical Resistant Valve Lubricant are fluorosilicone oils thickened with fluorinated polymers. These lubricants:
- Provide superior resistance to most chemicals
- Are compatible with most gaskets, seals and packings
- Resist washout by water, fuels, oils and solvents
These greases lubricate over a wide temperature range. MOLYKOTE 3451 Chemical Resistant Bearing Grease has good life at temperatures -40 to 450°F (-40 to 232°C); MOLYKOTE 3452 Chemical Resistant Valve Lubricant has a serviceable temperature range -20 to 450°F (-29 to 232°C). Both MOLYKOTE 3451 Chemical Resistant Bearing Grease and MOLYKOTE 3452 Chemical Resistant Valve Lubricant resist deterioration by solvents, acids, chlorides and other severe chemicals as well as low-pressure steam and condensate. Bearing tests show MOLYKOTE® 3451 Chemical Resistant Bearing Grease has good life at varying high loads and speeds.
Technical data
- NLGI Consistency: 2
- Color: White
- Thickener: Fluorinated polymers
- Penetration, worked, 60 strokes: 279
- Viscosity of fluorosilicone oil at 100°F (38°C) (SUS): 2,295
- Service Temperature Range [°F (°C)] : -40 to 450 (-40 to 232)
- Specific Gravity at 77°F (25°C): 1.44
- Bleed, at 400°F (204°C) : 2.7%
- Evaporation, at 400°F (204°C): 3.7%
- Dropping Point [°F (°C)]: >536 (>280)
Features and Benefits
- Chemical resistance
- Good load-carrying ability
- Effective in high temperatures
Applications
MOLYKOTE® 3451 Chemical Resistant Bearing Grease is an exceptional anti-friction bearing lubricant especially designed for applications that experience a wide range of temperatures, loads and speeds. It is particularly useful in bearings exposed to harsh chemicals or solvents, bearings used at high speeds and bearings subjected to heavy loads. MOLYKOTE® 3451 Bearing Grease can be used on:
- Chemical mixers
- Needle bearings in circuit breakers
- Pumps
- Processing equipment
- Fuel- and solvent-handling equipment
- Sealed-for-life bearings that must operate at high speeds, heavy loads, and high and low temperatures
How to use
MOLYKOTE® 3451 Chemical Resistant Bearing Grease can be applied using conventional methods of grease application - brushing, grease gun or automatic applicators.
Handling precautions
PRODUCT SAFETY INFORMATION REQUIRED FOR SAFE USE IS NOT INCLUDED IN THIS DOCUMENT. BEFORE HANDLING, READ SAFETY DATA SHEETS AND CONTAINER LABELS FOR SAFE USE, PHYSICAL AND HEALTH HAZARD INFORMATION.
Usable life and storage
When stored at or below 90°F (32°C), MOLYKOTE® 3451 Chemical Resistant Bearing Grease has a shelf life of 60 months date of manufacture.
Packaging
MOLYKOTE 3451 Grease is available in 0,5kg/tube, 0,5kg, 1Kg/ Jar.
Where to buy MOLYKOTE 3451 Grease?
Hicotech Vietnam Co., Ltd is the genuine distributor of Dupont in Vietnam.
MOLYKOTE 3451 Grease distributed by Hicotech origin: USA 100%
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