Preparation and application of antimony mono (isooctyl thioglycolate) di(n-dodecanethiol)

Abstract

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.

Keywords

heat stabilizer / antimony mercaptide / antimony mono(isooctyl thioglycolate) di(n-dodecanethiol) / polyvinyl chloride

References

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