PRODUCTS
Concentrating on phosphite antioxidants for 30 years
PRODUCTS
CHPHOS® PDDP Phenyl diisodecyl phosphite
| Product name | CAS No.：25550-98-5 Molecular weight：438 Structural formula：  |
| Quality index | Appearance：Colorless Transparent Liquid Chrominance（Pt-Co）：≤50 Density（25℃）：0.942-0.952 Refractive index（25℃）：1.4770-1.4820 |
| Package | 180KG Drum |
| Application | PVC、ABS、PU、PAM |
| Application Description | An aromatic alkyl phosphite antioxidant suitable for various polymers, including polycarbonate, coatings, polyolefins, ABS, and PET fibers. It can provide good color improvement and thermal stability during processing and post processing. As an efficient auxiliary stabilizer and chelating agent, it can be used in hard or soft PVC materials to improve the brightness, uniformity, color and transparency of PVC materials, and improve the thermal stability of PVC. Suggested dosage: 0.1~2.0% |
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