MICROLUBROL 2 oz Tungsten DISULFIDE Sulfide WS2 Powder Ultra FINE ½ Micron 0.5 µ

MICROLUBROL 2 oz Tungsten DISULFIDE Sulfide WS2 Powder Ultra FINE ½ Micron 0.5 µ

• ULTRA FINE GRADE 0.5 micrometer (micron, µm) average particle size. The finest grade for lubrication
• Can be coated on a surface by buffing, spraying or tumbling.
• Compatible with ALL metals, ALL plastics and elastomers, water, solvents, fuels, oils, paints, plastic resins.
• Lowest coefficient of friction of any of the commonly used dry lubricants including molybdenum disulfide, graphite and hexagonal boron nitride.
• Temperature use range superior to molybdenum disulfide and to other dry lubricants: from -450ºF (-270ºC) to 1200ºF (650ºC) in air.

APPLICATIONS: <br /> - Automotive parts including pistons & cylinders <br /> - Bearings <br /> - Solid Lubricant for metal or plastic parts <br /> - Ammunition <br /> - Machinery Components <br /> - Punches & Dies <br /> - Marine Parts <br /> - Spindles, Shafts & Seals <br /> - Sliding or Rotating Components <br /> - Valve Seats, plungers and other components <br /> - Actuator components <br /> - Robotics <br /> - Sporting Goods <br /> - Cutting Tools <br /> - Friction Lowering additive for oil <br /> <br /> SPECIFICATIONS: <br /> - Material: Tungsten Disulfide (WS2, tungsten sulfide, bis(sulfanylidene)tungsten) <br /> - Purity: 99.9% <br /> - Average Particle Size (APS): 0.5 micrometers (microns, µm, micrometers), approximately 12000 mesh equivalent ("mesh" is a measure of the fineness of a material separation screen, but due to the impossibility of weaving such fine wires or filaments to produce such a fine screen there are no actual screens with mesh finer than 600 available, so the number is for relative particle size comparison only). <br /> - Coefficient of Friction (COF): 0.03 <br /> - Density: 7.4 gms/cc <br /> - Hardness: Approx. 1.0-1.5 on Moh's hardness scale.