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                抗氧剂TNPP_汕头市三峰化工有限公司,www.thorburnwalker.com,地板蜡,抛光蜡,脱模蜡,高频蜡,电子蜡,上光油,封口胶,复膜胶,压敏胶,强力喷胶,三峰,三峰化工,汕头三峰化工,汕峰精细化工厂

                抗氧剂TNPP

                抗氧剂TNPP

                产品概述:亚磷酸三壬基苯酯 TNPP 为非污染性耐热︽防老剂。它的特点是耐水解、耐高温、分散性强、热氧稳定效高、高温加工和使用过程中不变色,广泛适用于SBS、TPR、IPS、PS、SBR、BR、PVC、PE、PP、ABS等橡塑弹性体,热氧※稳定效能高,加工使用过程中不变色,亚磷酸三壬基苯酯尤其适宜作∏不变色稳定剂。对产品色泽无影响,亚磷酸三壬基苯酯用于白色及艳色制品,能提高橡塑制品的耐热性,防止聚合物变色、变黄。而获稳定效果,与酚类抗氧剂并用有协同效应,抑制凝胶生成和粘度升高现象,亚磷酸三壬基苯酯也可防止橡塑产品的热氧老化及黄变。

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