摘要
ＡｎｔｉｍｏｎｙｍｅｒｃａｐｔｉｄｅｉｓａｎｅｗｔｙｐｅｏｆｈｅａｔｓｔａｂｉｌｉｚｅｒｆｏｒＰＶＣ，ｗｈｉｃｈｈａｓｔｈｅｆｏｌｏｗｉｎｇｃｈａｒａｃｔｅｒｉｓｔｉｃｓ：ｈｉｇｈｅｆｆｉｃｉｅｎｃｙ，ｎｏｎｔｏｘｉｃｏｒｈａｒｍｆｕｌｅｓ，ｌｏｗ...
A new type of antimony mercaptide heat stabilizer antimony mono(isooctyl thioglycolate) di(n dodecanethiol) was prepared, and its application in polyvinyl chloride (PVC) plastics is discussed. The stabilizing effect of this product is better than the complex stabilizer of Ca/Zn when it is used in soft PVC and than the complex stabilizer of lead and dilauratetin dibutyl when it is used in hard PVC.
