31570-04-4

CAS Nr.:

31570-04-4

Tris(2,4-di-tert butylphenyl) phosphite

EINECS Name:

Tris(2,4-di-tert butylphenyl) phosphite

250-709-6

EINECS Nr.:

250-709-6

AO 168 / Phenol, 2,4-bis(1,1-dimethylethyl)-, 1,1',1''-phosphite / Tris(2,4-di-ter-butylphenyl)phosphite

Synonym:

AO 168 / Phenol, 2,4-bis(1,1-dimethylethyl)-, 1,1',1''-phosphite / Tris(2,4-di-ter-butylphenyl)phosphite

Antioxidant 168 is a widely used in various industrial applications due to its outstanding physical and chemical properties. It is primarily employed in the plastics industry and other sectors to protect materials from oxidation and degradation.

Physical Properties of Antioxidant 168

Antioxidant 168 is a white to slightly yellowish powder with high purity. It exhibits good solubility in organic solvents and high thermal stability. These characteristics make it an effective additive in various materials, especially in plastics.

Applications of Antioxidant 168

In the plastics industry, AO 168 is commonly used as a stabilizer and antioxidant to shield plastics from oxidative damage. It retards the degradation of plastics caused by heat, light, and oxygen, resulting in extended product lifespan. This preserves the mechanical properties of plastics and enhances their durability.

Antioxidant 168 also finds application in the rubber industry, particularly in the manufacture of tires and other rubber articles. By incorporating this antioxidant, rubber aging is slowed down, leading to prolonged product lifespan. It protects rubber from cracking, hardening, and other damage caused by oxidation and weathering.

In the paints and coatings industry, AO 168 serves as a stabilizer to safeguard paints and coatings from aging and discoloration. Adding this antioxidant helps maintain the freshness and vibrancy of colors over time, while extending the durability of surface coatings. This contributes to the quality and longevity of coated surfaces.

AO 168 is also utilized in the food packaging industry to enhance the shelf life of packaged foods. It shields packaging materials such as films and containers from oxidative damage caused by exposure to oxygen and light. As a result, packaged foods remain fresher and more durable for longer periods.

Antioxidant 168 is an extremely versatile chemical raw material with a wide range of applications. From the plastics and rubber industries to paints and coatings, and food packaging – the outstanding antioxidative properties of this material make it an indispensable component in many industrial processes. By protecting materials from oxidation and degradation, Antioxidant 168 contributes to improving the quality and longevity of products across various sectors.