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Concentrating on phosphite antioxidants for 30 years

CHPHOS™ 618 Distearyl pentaerythritol diphosphite

Product name CHPHOS™ 618 Distearyl pentaerythritol diphosphite
CAS No. 3806-34-6
Structural formula
Package 20KG Carton Box
Application ABS、PC、PU、TPE lastomer
Application Description A novel phosphorus containing antioxidant with excellent performance, with high effective phosphorus content, strong ability to decompose hydroperoxides, and excellent initial coloring and transparency. It can be used as a food packaging material to replace antioxidant BHT and auxiliary antioxidant DLTP. Mainly used for polyethylene, polystyrene, polypropylene, ABS resin, ethylene vinyl acetate copolymer, etc., it can also be used for polyvinyl chloride and polycarbonate. This product can have good synergistic effects when used in combination with hindered phenolic antioxidants or hindered amine light stabilizers. Suggested dosage: 0.3~5.0%

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