- EXPLOITER
- Luoyang, Henan, China
- Factory shipments between half a month and a month
- Annual output of 1,000 tons
Molysulfide is used in military fields, automobile industry, machining, aerospace, petrochemical, Lithium-ion batteries, composite materials, coatings, sealing materials, etc. Molysulfide has a wide range of applications.
Molysulfide 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 Molysulfide can be lubricated for a long time in the air below 350 ℃.
With more than ten years of R&D experience, it can provide an annual output of 1,000 tons of Molysulfide as a patented technology product.
Molysulfide
Introduction
Molysulfide is used in military fields, automobile industry, machining, aerospace, petrochemical, Lithium-ion batteries, composite materials, coatings, sealing materials, etc. Molysulfide has a wide range of applications.
Molysulfide 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 Molysulfide can be lubricated for a long time in the air below 350 ℃.
With more than ten years of R&D experience, it can provide an annual output of 1,000 tons of Molysulfide as a patented technology product.
Molysulfide 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 Molysulfide：
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 Molysulfide 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 Molysulfide 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 Molysulfide ：
Grade | US Packaging Fiber Drum | Pallet weight |
Technical | 25kg | 450kg |
Technical Fine | 25kg | 450kg |
Super Fine | 25kg | 450kg |
18 drums/pallet | ||
Figure 1: Molysulfide application product display
Molysulfide is widely used in Lubricant, Plastic modification, Grease, and Brake pads,etc.
Figure 2: Packaging of Molysulfide
Molysulfide can be packed in 50Kg iron drum.
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
