| 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 : |
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