Introduction
ANOX® 20 stabilizer is a high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds. ANOX® 20 stabilizer is particularly effective against polymer degradation during long-term aging. It is also very effective as a process stabilizer. ANOX® 20 stabilizer exhibits good resistance to discoloration at the high temperatures that are encountered in thermoplastic polymer processing.
Properties
| Appearance | White, free-flowing solid |
| Molecular Weight | 1178 g/mol |
| Melting Range | 110 – 125°C |
| Water | < 0.1 | Acetone | 75 |
| Benzene | 100 | Chloroform | > 100 |
| Methanol | < 0.1 | n-Hexane | < 0.1 |
| Ethyl Acetate | 66 | Toluene | 50 |
