Lithium Stearate Industrial Lubricants Marine Grease Plastic Polymer Stabilizers Rubber

Lithium Stearate is a white powdery organolithium compound, commonly used as a heat stabilizer and lubricant for plastics, a vulcanization accelerator for rubber, and also applied in the preparation of lubricating greases as well as in the cosmetics and coating fields.

3. Application

(1) Plastics Industry: It acts as a heat stabilizer and lubricant, preventing plastics from thermal degradation during processing and use, while improving processing fluidity.

(2) Rubber Industry: It is used as a vulcanization accelerator to speed up the rubber vulcanization reaction and enhance the mechanical properties and production efficiency of rubber products.

(3) Lubricating Grease Field: It is a key raw material for the preparation of lithium-based lubricating greases, endowing the greases with excellent high-temperature resistance, water resistance, and lubricating performance.

(4) Other Fields: In cosmetics, it can be used as a thickener and stabilizer; in the coating industry, it can improve the leveling property of coatings. It is also applied in textile, metal processing, and other scenarios.

(1) Heat stabilization function: It inhibits the thermal degradation of plastics during processing or use, maintaining the stable performance of plastics.

(2) Lubrication function: It reduces the frictional resistance of plastics during processing and improves fluidity; at the same time, it provides basic lubricating performance for lubricating greases, making them suitable for high-temperature and water-resistant environments.

(3) Catalytic promotion function: As a rubber vulcanization accelerator, it speeds up the vulcanization reaction, facilitating the rapid molding of rubber and enhancing its mechanical properties.

(4) Performance adjustment function: In cosmetics, it can thicken and stabilize the system; in coatings, it can improve leveling property and optimize the surface state of coatings.