- Functions:Antioxidant
- Features:Low Melting Point
- Synonyms:6PPD
Richon® ANTIOXIDANT 4020(6PPD) is an antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount. Also used as stabilizer in synthetic rubber which is widely applied in many kinds of rubber products. Soluble in gasoline, benzene, acetone etc. It will become black on exposure to air, but there is no effect on its properties. Due to low melting point, it should be stored away from high temperature..