Molybdenum Disulfide For Release Agent is used as a powder system as a mold release agent, which has the advantages of high temperature resistance, wear resistance and tensile strength. In Molybdenum Disulfide For Release Agent a layer of molybdenum atoms is sandwiched between two layers of sulfur atoms. When Molybdenum Disulfide For Release Agent is dispersed between two metal surfaces, molybdenum disulfide binds to each metal surface through sulfur atoms, which hinders the contact of asperities (irregular parts of the metal surface), and sliding contact is in the sulfur atoms between the outer layers, the interaction between them is very weak. Therefore, the surfaces that bind Molybdenum Disulfide For Release Agent can easily slide against each other.
The friction coefficient is relatively low, and Molybdenum Disulfide For Release Agent can be lubricated for a long time in the air below 350 ℃.
Molybdenum Disulfide For Release Agent
Introduction
Molybdenum Disulfide For Release Agent is used as a powder system as a mold release agent, which has the advantages of high temperature resistance, wear resistance and tensile strength. In Molybdenum Disulfide For Release Agent a layer of molybdenum atoms is sandwiched between two layers of sulfur atoms. When Molybdenum Disulfide For Release Agent is dispersed between two metal surfaces, molybdenum disulfide binds to each metal surface through sulfur atoms, which hinders the contact of asperities (irregular parts of the metal surface), and sliding contact is in the sulfur atoms between the outer layers, the interaction between them is very weak. Therefore, the surfaces that bind Molybdenum Disulfide For Release Agent can easily slide against each other.
The friction coefficient is relatively low, and Molybdenum Disulfide For Release Agent can be lubricated for a long time in the air below 350 ℃.
With more than ten years of research and development experience, we can provide an annual output of 550 tons of Molybdenum Disulfide For Release Agent as a patented technology product.
Molybdenum Disulfide For Release Agent is a lubricant grade of molybdenum disulfide (MoS2) available in two grades-Technical , and Technical Fine.Typical MoS2 content (calculated average) is 98.5%.
Chemical Specifications of Molybdenum Disulfide For Release Agent：
Maximum % by wt | Maximum % by wt | |
Technical | Technical Fine | |
Acid Insoluble | 0.50 | 0.50 |
Iron | 0.25 | 0.25 |
Molybdenum Trioxide | 0.10 | 0.10 |
Water | 0.20 | 0.20 |
Oil | 0.05 | 0.40 |
Carbon | 0.50 | 0.50 |
Acid Number | 0.05 | 0.50 |
*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 For Release Agent By Microtrac：
Grade | D50 | D99(Maximum) |
Technical | 16.0-30.0μm | 180μm |
Technical Fine | 4.0-6.0μm | 35.0μm |
Typical Particle Size of Molybdenum Disulfide For Release Agent 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 |
Packaging of Molybdenum Disulfide For Release Agent ：
Grade | US Packaging Fiber Drum | Pallet weight |
Technical | 25kg | 450kg |
Technical Fine | 25kg | 450kg |
18 drums/pallet | ||
Figure 1: Crystal structure of monolayer MoS2 in Molybdenum Disulfide For Release Agent
Shown：The light-colored spheres represent molybdenum atoms, and the dark-colored spheres represent sulfur atoms.
Figure 2: Molybdenum Disulfide For Release Agent Product packaged for shipment to port
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
