Lithium Grease Molybdenum Disulfide Extreme Pressure For Heavy Load Bearing

Molybdenum Disulfide Extreme Pressure Lithium Grease for Heavy Load Bearing

Molybdenum Disulfide Extreme Pressure Lithium Grease for Heavy Load Bearings

This molybdenum disulfide extreme pressure lithium grease is a high-performance lubricating grease produced by thickening refined mineral oil with hydroxy fatty acid lithium soap, then blending in antioxidant and anti-wear additives together with fine molybdenum disulfide powder. The molybdenum disulfide particles form a protective film on metal surfaces, so this extreme pressure lithium grease keeps working where ordinary greases fail under shock loads, boundary lubrication and continuous heavy contact. It is designed for heavy load bearings, couplings and gears in metallurgy, mining, petrochemical and power plants.

Because the molybdenum disulfide additive reduces friction and wear, this lithium grease delivers strong anti-wear protection and lowers the friction coefficient of moving parts, cutting energy loss and heat build-up. Its antioxidant system supports a long oil change interval, while the balanced soap structure gives good mechanical stability that resists softening and extends service life. Good water resistance means the grease stays in place in humid or splash-contact locations. Our quality control verifies every batch against Q/SY RH2096 and the ISO 6743-9 classification, and technical data sheets with MoS2 content are available on request.

Typical Technical Data

Typical Data by NLGI Grade

Advantages

• Molybdenum disulfide extreme pressure additive prevents friction pair wear under heavy load.
• Anti-wear and extreme pressure performance protect boundary lubrication contact points.
• Excellent oxidation stability supports a long oil change interval.
• Reduced friction coefficient lowers resistance and energy loss.
• Good mechanical stability resists softening and extends service life.
• Good water resistance keeps the grease in place in humid conditions.
• Works with centralized pumping, grease gun and manual lubrication methods.

Applications

• Heavy load bearings, couplings and gears in metallurgy, mining, petrochemical and power plants.
• Textile machinery, grinding machines, instruments and mould bearings.
• High-load friction points that need an extreme pressure lithium grease.
• Centrally pumped, grease-gun and manual lubrication systems.

Frequently Asked Questions

Q: What makes this grease extreme pressure and suitable for heavy load bearings?
A: The formula contains molybdenum disulfide micro powder, so this extreme pressure lithium grease forms a solid lubricating film that prevents friction pair wear and protects heavy load bearings, couplings and gears under shock and high specific pressure.

Q: What is the working temperature range and dropping point?
A: This molybdenum disulfide lithium grease works from -20°C to 120°C. Dropping point is 170°C minimum for NLGI 1 and 2 grades, and 175°C minimum for NLGI 3 and 4 grades, so it stays stable through normal and moderately high temperature heavy duty service.

Q: Which equipment and industries does it serve?
A: It is used for heavy load bearings, couplings and gears, as well as textile machinery, grinding machines, instruments and mould bearings. It suits metallurgy, mining, petrochemical and power enterprises that need durable lubrication.

Q: How should this lithium grease be applied?
A: It can be supplied through centralized pumping, a grease gun or manual application. Working penetration ranges from 400-430 (0.1mm) at NLGI 00 down to 175-205 (0.1mm) at NLGI 4, so you can match the grade to your equipment.

For specification support, sample testing or bulk quotation on this molybdenum disulfide extreme pressure lithium grease, contact our team today.