Molybdenum Disulfide MoS2 Powder Over 98 Percent Technical Grade Made In USA High Purity Solid Lubricant Additive For Plastics Coatings And Metalworking With High Temperature And Chemical Resistance 3 To 4 Micron Particles MIL-M-7866 AMS-M-7866

Ultra-pure MoS2 powder for high-temp lubrication
✔️ 98%+ MoS2, 3-4 μm particles, MIL-M-7866 compliant

MicroLubrol offers a high-purity Molybdenum Disulfide powder designed as a solid lubricant for plastics, coatings, metalworking compounds, and industrial formulations. It's valued for extreme temperature resistance and chemical stability in demanding environments.

✅ Purity: >98% MoS2
✅ Particle size: 3-4 μm (Fisher) and 15-30 μm (Microtrac)
✅ Density: solid 4.8-5.0 g/cm³; powder 1.3 g/cm³
✅ Melting point: 1,185 °C
✅ CAS Number: 1317-33-5
✅ Acid Number: 0.05
✅ Coefficient of Friction: static ~0.07; dynamic as low as 0.03
✅ Color: Dark charcoal gray to black

💡 What is MoS2 powder used for in industrial lubrication?

MoS2 powder acts as a handy solid lubricant, cutting wear and heat in metal-to-metal and metal-to-plastic interfaces.

• reduces friction across bearings, gears, and slides
• improves high-temperature performance in coatings and greases
• helps meet MIL-M-7866/AMS-M-7866 specs for reliability
• works across multiple lubricant grades from semi-fluid to hard pastes