PRODUCTS
Concentrating on phosphite antioxidants for 30 years
PRODUCTS
CHPHOS® TPP Triphenyl phosphite
| Product Introduction | CAS No.： 101-02-0 Molecular weight：310 Structural formula：  |
| Quality index | Appearance：Colorless Transparent Liquid Chrominance（Pt-Co）：≤50 Density（P2525）：1.180-1.192 Refractive index（η250）：1.585-1.590 Freezing point（℃）：19-24 Acid value（mgKOH/g)：≤0.5 |
| Package | 200KG Drum |
| Application | PVC、Rubber、synthetic resin、organic synthesis、chelating |
| Application Description | An aromatic phosphite antioxidant that can be used for polyolefins, polyester resins, ABS, PVC, etc. It can provide good color improvement and thermal stability during processing and post processing. As an efficient auxiliary stabilizer and chelating agent, it is widely used in various PVC products to maintain transparency and suppress color changes, while also increasing the oxygen resistance and light and thermal stability of the main stabilizer. In addition, this product is also used in products such as PE, PP, ABS, SBS, and can be used in the synthesis of pharmaceutical intermediates and the new energy lithium-ion electrolyte industry. Suggested dosage: 0.1~2.0% |
| Test report |
SVHC RoHS |
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