二硫化四甲基秋兰姆合成方法进展

Progress in The synthetic Methods of Tetramethyl Thiuram Disuifide

本文介绍了目前国内外使用的硫化促进剂种类及二硫化四甲基秋兰姆的各种生产方法。对各生产方法进行比较的结果,认为用氧气一步氧化法制备二硫化四甲基秋兰姆是目前较佳的工艺。

In this paper, the types of vulcanizing accelerator and various production methods being used at home and abroad are introduced, various production methods are compared. Based on the analysis, We come to the conclusion that tetramethyl thiuram disulfide produced by single - stage oxdation process using oxygen gas is a better method.