Package: 25kg

Uses : PVC,PP,PE...

Molecular Structure:

Product description: Antioxidant 168 Chemical Name Tris-(2,4-di-tert-butyl phenyl)phosphite Molecular Formula C42H63O3P CAS NO. 31570-04-4 Structural Formula: Main Indexes Appearance:White Crystalline Powder Melting Point: 182.0-185.0°C Content: ≥99.0% Volatile :≤0.3% Light Transmittance (10 g in 100 ml toluene solution, clarified at room temperature): 425nm:97%min 425nm:97%min 500nm:97%min Solubility: Acetone:1% Benzene:34% Chloroform:36% Ethyl Acetate 4% Ethane:11%(20°C, W/W) cycloehane:16% Methanol:<0.01% Water:<0.01% dichloromethane:36% Characteristics and Uses This product is an excellent Antioxidant wnameely applied to polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, engineering plastics, binding agent, rubber, petroleum etc. for product polymerization. Storing and Packing This product is nontoxic , fire-resistive, explosive-resistive and stable in storing, packed in cardboard drum lined with plastic bags with the net capacity of 25 kg per drum or according to customers' demands