2 oz Tungsten DISULFIDE Sulfide WS2 Powder Ultra FINE ½ Micron 0.5 µ
Description
- 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:
- Automotive parts including pistons & cylinders
- Bearings
- Solid Lubricant for metal or plastic parts
- Ammunition
- Machinery Components
- Punches & Dies
- Marine Parts
- Spindles, Shafts & Seals
- Sliding or Rotating Components
- Valve Seats, plungers and other components
- Actuator components
- Robotics
- Sporting Goods
- Cutting Tools
- Friction Lowering additive for oil
SPECIFICATIONS:
- Material: Tungsten Disulfide (WS2, tungsten sulfide, bis(sulfanylidene)tungsten)
- Purity: 99.9%
- 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).
- Coefficient of Friction (COF): 0.03
- Density: 7.4 gms/cc
- Hardness: Approx. 1.0-1.5 on Moh's hardness scale.
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.