Barium stearate CAS 6865-35-6

INCI Name:Barium Stearate

BLIT Chemical Barium Stearate is a white, water-insoluble powder composed of barium and stearic acid. It is widely used as a heat stabilizer, lubricant, and anti-caking agent in various industrial applications. Barium Stearate is known for its excellent thermal stability, low volatility, and water-repellent properties, making it an ideal additive in the plastics, rubber, and coating industries. It also finds use in the production of grease and as a processing aid in metalworking.

Plastic Manufacturing: Use Barium Stearate at concentrations of 0.3% to 1% as a heat stabilizer and lubricant in PVC and other plastic formulations. It should be thoroughly mixed with the polymer to ensure uniform distribution and optimal performance during high-temperature processing.

Rubber Applications: Add Barium Stearate at levels of 0.5% to 2% in rubber formulations as a lubricant and mold release agent. It should be blended with other rubber components to enhance processing efficiency and improve the quality of the final product.

Coatings Formulations: For use in coatings, incorporate Barium Stearate at concentrations of 1% to 5% to enhance moisture resistance and improve the consistency of paints, varnishes, and lacquers. It should be mixed with other coating ingredients to ensure even dispersion and a smooth finish.

Metalworking and Grease Production: In metalworking, Barium Stearate can be used as a processing aid at levels of 0.5% to 3% to provide lubrication and prevent corrosion. For grease formulations, it can be used at similar concentrations to improve water resistance and enhance lubrication properties.