Netox 1010 is the trade name for the chemical pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) with CAS 6683-19-8.  It is a sterically hindered phenolic antioxidant which protects against thermo-oxidative degradation, and in industry is often generally referred to as Antioxidant 1010. Netox 1010 is an effective stabilizer for polyolefins, styrenics, block copolymers, elastomers, adhesives, PVC, and polyurethanes.  It can be used in combination with other additives such as co-stabilizers and light stabilizers. Netox 1010 has low volatility and high temperature processing stability. Its typical use levels are 0.1 to 1.0%