Barium Stearate

Barium stearate is a chemical compound composed of barium cations (Ba2+) and stearate anions. It is the barium salt of stearic acid, which is a long-chain saturated fatty acid. Barium stearate is a white, odorless powder or solid at room temperature. It has various applications due to its unique properties. An excellent heat stabilizer/lubricant for plasticized and rigid PVC.  also, its combination with zinc, cadmium and lead stearates has a very good stabilization effect and due to waterproofing and lubrication properties is used for metalworking plastics, rubber, waxes and various greases and can be used for thermal and optical stability in plastics.

Applications:

·         Lubricants and Greases: Used as a lubricant and release agent in automotive and industrial greases.

·         PVC Stabilizer: Prevents degradation and discoloration of PVC during processing and exposure to heat and light.

·         Paints and Coatings: Acts as a pigment dispersant and flatting agent, enhancing flow properties and providing a smooth finish.

·         Water Repellent Coatings: Used in water-resistant coatings and sealants to protect surfaces from moisture.

·         Cosmetics and Personal Care Products: Functions as a thickening agent and stabilizer in creams, lotions, and ointments.

·         Plastics and Rubber Industry: Serves as a lubricant and processing aid, improving flow properties and facilitating mold release.

·         Battery Additive: Enhances performance and lifespan in certain types of batteries, such as lead-acid batteries.