Suqian Unitechem's ANTIOXIDANT BHT is a high-quality, industrial-grade product designed to prevent oxidation and prolong the shelf life of various goods. Primarily used in food, cosmetics, pharmaceuticals, and petroleum products, this antioxidant is made from Butylated Hydroxytoluene, a powerful compound known for its exceptional preservative properties.

ANTIOXIDANT 1135 is a high-performance, versatile product primarily used to prevent oxidation in various organic materials like plastics, synthetic fibers, elastomers, and waxes. This antioxidant is composed of Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 2,2-bis[[3-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropoxy]methyl]-1,3-propanediyl ester. It's known for its excellent extraction resistance, low volatility, and high resistance to thermal degradation. ANTIOXIDANT 1135 is your ideal choice for maintaining the integrity and extending the lifespan of your products.

Widely used for PE, PP, POM, ABS resin and other compound resin, compound rubber and petro-products. The amount to be used may be 0.1%~0.5%.

Antioxidant- 168 by Suqian Unitechem is tris-(2,4-di-t-butylphenyl)-phosphite. Acts as an antioxidant. It is a high-effective solid phosphite ester antioxidant, superior to other phosphite ester in the effective protection of polymers' color. Often blended with phenolic principal antioxidant (such as AT-10) to prepare composite antioxidant which improves the thermo-stability of polymer processing. Antioxidant- 168 is used widely in PP, PE, PC, ABS, PS, PA.