PRODUCTS
Concentrating on phosphite antioxidants for 30 years
PRODUCTS
CHPHOS® DPDP Diphenyl isodecyl phosphite
| Product Introduction | CAS No.：26544-23-0 Molecular weight：374 Structural formula：  |
| Quality index | Appearance：Colorless Transparent Liquid Chrominance（Pt-Co）：≤60 Density（P2525）：1.183-1.192 Refractive index（η250）：1.585-1.590 Acid value（25℃）：mgKOH/g ≤0.5 Freezing point（℃）：19-24 |
| Package | 200KG Drum |
| Application | PVC、ABS、PU、PAM |
| Application Description | An aryl alkyl phosphite antioxidant suitable for various polymers, including ABS, polyolefins, polycarbonates, coatings, 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, when used in hard or soft PVC materials, it can effectively improve its processing thermal stability and maintain the color and transparency of the product. Suggested dosage: 0.1~2.0% |
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