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Concentrating on phosphite antioxidants for 30 years
PRODUCTS
CHPHOS® DPOP Diphenyl 2-ethylhexyl phosphite
| Product Introduction | CAS No.：15647-08-2 Molecular weight：346 Structural formula：  |
| Quality index | Appearance：Colorless Transparent Liquid Chrominance（Pt-Co）：≤50 Density（P425）：1.040-1.050 Refractive index（η025）：1.5200-1.5300 Acid valuemgKOH/g：≤0.10 |
| Package | 200KG Drum |
| Application | PVC、ABS、PU、PAM |
| Application Description | An aryl alkyl phosphite antioxidant that can be used as a chelating agent and auxiliary stabilizer in PVC and synthetic resin products. In addition to good color inhibition, it can also increase oxygen resistance and photostability. As an auxiliary antioxidant, suitable for polypropylene, it can reduce color generation. Used as a chelating agent for polyvinyl chloride, combined with metal soaps to improve heat resistance and transparency, this product can be used as a heat stabilizer in ABS resin. Suggested dosage: 0.1~2.0% |
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