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»  Antioxidant
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

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