Molecular Formula: MoS2 Product Characteristics: Silver-gray to blue-black powder with a greasy feel. Specific gravity is 4.8, Mohs hardness 1~1.5. Under normal conditions, the friction coefficient is 0.05~0.09. Oil absorption value is 1~1.5. Melting point is 1185°C, sublimates at 450°C. In the atmosphere, oxidation begins gradually around 400°C, and as the particle size becomes finer, the oxidation temperature gradually decreases; the oxide is molybdenum trioxide. Insoluble in dilute acids, alkalis, solvents, petroleum, and synthetic lubricants. Does not chemically react with general metal surfaces and does not corrode rubber materials. Product Classification: According to different uses, the product is divided into five models. FMoS2-1 is mainly used as a catalyst or catalyst raw material. FMoS2-2, FMoS2-3, FMoS2-4, FMoS2-5 are mainly used as solid lubricants, lubricant additives, friction modifiers, and for the production of molybdenum metal compounds, etc. Item | Specification | FMoS2-1 | FMoS2-2 | FMoS2-3 | FMoS2-4 | FMoS2-5 | MoS2, % ≥ | 99.50 | 99.00 | 98.50 | 98.00 | 96.00 | Total Insolubles, % ≤ | — | 0.50 | 0.50 | 0.65 | 2.50 | H2O, % ≤ | 0.10 | 0.20 | 0.20 | 0.20 | 0.20 | Fe, % ≤ | 0.01 | 0.15 | 0.15 | 0.30 | 0.70 | Pb, % ≤ | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | MoO3, % ≤ | — | 0.20 | 0.20 | 0.20 | 0.20 | SiO2, % ≤ | 0.001 | 0.10 | 0.10 | 0.20 | — | Acid Value (as KOH)/(mg/g) ≤ | 0.50 | 0.50 | 0.50 | 0.50 | 1.00 | Oil Content, % ≤ | — | 0.50 | 0.50 | 0.50 | 0.50 |
Note: Nanoscale can be customized Uses and Functions: 1. Can be used as an excellent solid lubricating material. It has excellent lubrication effects for equipment under high or low temperatures, high load, high speed, chemical corrosion, and modern ultra-high vacuum conditions. For example, adding it to lubricating oils, greases, PTFE, nylon, paraffin, and hard fatty acids can improve their lubricity, reduce friction, thereby extending lubrication cycles, reducing costs, and improving working conditions. 2. Can be used as a release agent for non-ferrous metals and a forging lubricant. 3. Used as an extreme pressure additive for lubricating greases. For example, adding 2% to No. 3 universal lithium-based grease gives an extreme pressure performance PB of 48Kg. Packaging, Transportation, Storage: Net weight 25Kg, packaged in plastic composite bags or plywood drums. The product is non-flammable and non-corrosive, and should be transported as general inorganic chemical products. Store in a dry and ventilated place, protect from rain. After use, seal the bag tightly to avoid moisture absorption and caking. |
