Phenolic primary antioxidant for processing and long-term thermal stabilization
AO-1330 is a sterically hindered phenolic antioxidant and therefore an effective stabilizer for organic substrates such as polymers, synthetic fibres, elastomers, adhesives and waxes. It protects these substrates against thermo-oxidative degradation. AO-1330 has good compatibility with most substrates, high resistance to extraction and is odourless. It also offers excellent dielectrical properties. AO-1330 is particularly recommended for polyolefin applications requiring good water extraction resistance combined with low colour development.