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有机锡类PVC热稳定剂及其协同作用的探讨
Investigation of PVC Heat Stabilizer of Organo-tin and its Cooperativity
【摘要】 以有机锡为主体 ,加入金属皂、亚磷酸酯作为热稳定剂 ,对 PVC塑料的热稳定效果进行了研究 ,发现有机锡与硬脂酸钡起到较好的协同作用 ,与硬脂酸镉、亚磷酸酯则无协同作用。
【Abstract】 Applied organo tin as host compound, adding metal soap and phosphite ,the heat stabilizer was prepared.The heat stable effect of PVC plastic was investigated.It was found that organo tin has good cooperativity with barium stearate.
【关键词】 塑料热稳定剂;
有机锡;
金属皂;
亚磷酸酯;
【Key words】 plastic heat stabilizer; organo tin; metal soap; phosphite ester;
【Key words】 plastic heat stabilizer; organo tin; metal soap; phosphite ester;
- 【文献出处】 广西化工 ,Guangxi Chemical Industry , 编辑部邮箱 ,2001年01期
- 【分类号】TQ314
- 【被引频次】23
- 【下载频次】344