Technical datasheet

PowerNox™ 4120

Supplied byTinToll (SINOPCC Group)- Last Updated on Aug 28, 2025

PowerNox™ 4120 by TinToll (SINOPCC Group) is a high molecular weight sulfur containing secondary antioxidant for organic polymers. It is a pentaerythrityl tetrakis(3-laurylthiopropionate). It exhibits low volatility and high performance. It performs as a better synergist with hindered phenolic antioxidant than SONGNOXTM DLTDP & DSTDP. It exhibits high heat resistance and low leaching properties. PowerNox™ 4120 shows compatibility with PP, PE, ABS, PC-ABS and engineering thermoplastics.
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PowerNox™ 4120 properties

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