硫醇锑热稳定剂的质量分析  

Quality Analysis for Antimony Mercaptide Heat Stabilizer

作　　者：江从宇 王爱红 

机构地区：[1]湖北南星化工集团,枝江443200

出　　处：《塑料助剂》2007年第1期47-49,共3页Plastics Additives

摘　　要：根据硫醇锑能热稳定剂解离生成游离的巯基以及巯基与锑离子能被氧化的特点,制定了硫酸锑两项主要质量指标锑含量和硫含量的分析方法,并介绍了利用统计分析的原理对产品的稳定性进行监测的方法。Based on the charcteristics of plastics heat stabilizer antinomy mercaptide, i.e., which can be dissociated into free mercapo-group and then the mercapo-group and antimonyion can be oxidized, the analytical methods for the two primary quality requirements were established. The two quality requirements are antimony content and sulfur content. The monitor method for the stability of the heat stabilizer was also introduced.

关 键 词：硫醇锑 热稳定剂 分析方法 质量分析 

分 类 号：TQ320.4[化学工程—合成树脂塑料工业]