Rianox 412S | 412 S

Rianox 412S is a thioester antioxidant. Rianox 412S is a sulfur containing antioxidant with high molecular weight, and the characteristics of low volatility and high continuous performance, showing outstanding heat-resistance and low leaching properties. Therefore, it performs as a better synergist with phenolic antioxidant than RIANOX DSTP and RIANOX DLTP etc. It mainly used in high-temperature, long-term applications for PP, PE, ABS and other engineering plastics such as PC, PET, PBT, PA, etc., especially suitable in polyolefin products, which easily suffer from water soaking or need to be used under the strict climate condition. And it has high application value in polymer fibre