Specialty Chemicals

Pilflex 13 is an alkyl-aryl-PPD antidegradant that provides rubber vulcanizates with excellent resistance against ozone, flex-cracking, oxidative heat aging, and UV degradation. It is widely used in both tire and non-tire sectors of the rubber industry. Pilflex 13 pastilles are easy to handle on all types of weighing systems and quickly disperse in rubber compounds even at lower processing temperatures.

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%.