- EXPLOITER
- Luoyang, Henan, China
- actory shipments between half a month and a month
- Annual output of 1,000 tons
Molybdenum Disulfide Powder can be directly used as a solid lubricant. Molybdenum Disulfide Powder also mainly applies to produce solid lubricant grease, lubricant additives, friction improver and molybdenum metallic compounds.
Molybdenum Disulfide Powder is a lubricant grade of molybdenum disulfide (MoS2) available in three grades-Technical, Technical Fechnical Fine,and Super Fine.Typical MoS2 content (calculated average) is 98.5%.
Molybdenum Disulfide Powder is a good solid lubricant that can be lubricated in a vacuum or air environment for a long time. The friction coefficient is relatively low, and Molybdenum Disulfide Powder can be lubricated for a long time in the air below 350 ℃.
With more than ten years of research and development experience, it can provide an annual output of 1,000 tons of Molybdenum Disulfide Powder as a patented technology product.
Molybdenum Disulfide Powder
Introduction
Molybdenum Disulfide Powder can be directly used as a solid lubricant. Molybdenum Disulfide Powder also mainly applies/uses to produce solid lubricant grease, lubricant additives, friction improver and molybdenum metallic compounds.
Molybdenum Disulfide Powder is a good solid lubricant that can be lubricated in a vacuum or air environment for a long time. The friction coefficient is relatively low, and Molybdenum Disulfide Powder can be lubricated for a long time in the air below 350 ℃.
With more than ten years of research and development/ R&D experience, it can provide an annual output of 1,000 tons of Molybdenum Disulfide Powder as a patented technology product.
Molybdenum Disulfide Powder is a lubricant grade of molybdenum disulfide (MoS2) available in three grades-Technical, Technical Fechnical Fine,and Super Fine.Typical MoS2 content (calculated average) is 98.5%.
Chemical Specifications of Molybdenum Disulfide Powder：
Maximum % by wt | Maximum % by wt | Maximum % by wt | |
Technical | Technical Fine | Super Fine | |
Acid Insoluble | 0.50 | 0.50 | 0.50 |
Iron | 0.25 | 0.25 | 0.25 |
Molybdenum Trioxide | 0.10 | 0.10 | 0.15 |
Water | 0.20 | 0.20 | 0.20 |
Oil | 0.05 | 0.40 | 0.40 |
Carbon | 0.50 | 0.50 | 0.50 |
Acid Number | 0.05 | 0.50 | 3.0 |
*Acid number is determined at time of production. Prolonged storage will result in slight oxidation,which will produce an increase in acid number.The smaller particle size grades are more susceptible to surface oxidation.Acid number is expressed as an absolute value and is the mg of KOH required to neutralize the acid in a one-gram sample.
Particle Size Specifications of Molybdenum Disulfide Powder By Microtrac：
Grade | D50 | D99(Maximum) |
Technical | 16.0-30.0μm | 180μm |
Technical Fine | 4.0-6.0μm | 35.0μm |
Super Fine | 0.9-1.5μm | 6.5μm |
Typical Particle Size of Molybdenum Disulfide Powder By Microtrac By Fisher Sub-sizer and Bulk Density:
Grade | Fisher Number, μm | Bulk Density(Scott) |
Technical | 3 to 4 | 1.3g/cm3 |
Technical Fine | 0.65 to 0.80 | 0.4g/cm3 |
Super Fine | 0.40 to 0.45 | 0.3g/cm3 |
Packaging of Molybdenum Disulfide Powder ：
Grade | US Packaging Fiber Drum | Pallet weight |
Technical | 25kg | 450kg |
Technical Fine | 25kg | 450kg |
Super Fine | 25kg | 450kg |
18 drums/pallet | ||
Figure 1: Crystal structure of monolayer MoS2
Shown：A layer of molybdenum atoms (blue) sandwiched between two layers of sulfur atoms (yellow)
Figure 2: Applications of Molybdenum Disulfide Powder
Molybdenum Disulfide Powder are widely used in Lubricant , Plastic modification , Grease , Brush , Valve guide and Brake pads.
Figure 3: Packaging of Molybdenum Disulfide Powder
On January 30, 2023, molybdenum price rose by more than 20% in a single day, breaking a new 17-year high. Molybdenum is known as the "war metal", "steel warrior". Molybdenum is valued by more and more countries. China is the world's richest country in molybdenum resources, with reserves of 4.3 million tons, followed by the United States (2.7 million tons) and Chile (1.8 million tons), which acco...more
