Antioxidant 618 3806-34-6

Category :	Catalyst and Auxiliary
CAS NO :	3806-34-6
EC NO :	223-276-6
MF :	C₄₁H₈₂O₆P₂
MW :	733.0337
Packing :	25kg cardboard drum lined vith plastic bag (or may be based on customer requirements)
Product description :	Appearance: White solid Solidifying point: ≥46℃ Volatile: ≤0.3% Features: This product is a kind of excellent performance of novel phosphite antioxidant, the available phosphorus content is high, decomposition ofhydrogen peroxide ability is strong and has excellent initial coloring and transparency.
Uses :	Mainly used in polyethylene, polystyrene, polypropylene, ABS resin, ethylene -vinyl acetate copolymer can also be used in PVC andpolycarbonate. It can be and hindered phenolic antioxidant or hindered anine light stabilizer and vill have a good synergistic
Synonyms :	3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane;O,O-dioctadecylpentaerythritol bis(phosphite);Distearylpentaerythritol Diphosphite;Distearylpenta-di-phosphite;Antioxidant 618;Distearic pentaerythritol diphosphite;Distearyl pentaerythrityl diphosphite;Distearyl pentaerythritol diphosphite;
Molecular Structure :

Antioxidant 618

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