Antioxidant 1010
Antioxidant 1010 is a popular phenolic antioxidant, which has strong oxidant resistance. Antioxidant is also an effective processing stabilizer and it can improve the discoloration resistance of polymer materials if the processing conditions are under high temperature. It can be applied in the field of polyurethane. It can be used in TPU, RIM materials, spandex, sealants and adhesives. It is also largely used in olefin resins, such as polypropylene, polyethylene,polyoxymethylene, polyurethane, polyvinyl acetal, ABS resin, synthetic rubber and petroleum products. And its dosage is around 0.1% to 0.5%.
Product Details
Chemical information
Synonyms: RALOX 630; Pentaerythrityl tetrakis-(3,5-di-tert-butyl-4-hydroxyphenyl)-propionate; pentaerythnityl Tetrakis [β- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionate];
Molecular Structure:
| Molecular Formula:C73H108O12 | Molecular Weight:1177.65 |
| CAS No:6683-19-8 | EINECS No: 229-722-6 |
| Density(g/cm3):0.959 | Average particle size(um): |
| Melting point(℃):110.0-125.0 | PH:/ |
| Item | Standard | |
| Appearance | White Powder | |
| Melting Range (℃) | 110～125 | |
| Volatile (%) | ≤ 0.5 | |
| Solubility (2g/20ml, Toluene) | Limpidity | |
| Light Transmittance | 425nm, % | ≥ 96 |
| 500nm, % | ≥ 98 | |
| Ash Content (%) | ≤ 0.1 | |
| Effected Component (%) | ≥ 98 | |
| Purity (%) | ≥ 94 | |
Features
AntiOxidant 1010 is excellent antioxidant product and it belongs to phenolic antioxidant. It has outstanding oxidation resistance to polyethylene and polypropylene and high thermal stability, good extraction resistance, low volatility, and it can extend the shelf life of finished product. It is not coloring, polluting and toxic. And it can prevent the polymer materials from thermal oxidative degradation during long time aging
Applications
polymer materials, such as polylefins (eg. Polyethylene, polypropylene etc.), ABS,polyamide, polycarbornate
