摘要
采用双氧水氧化的方法,去除硫醇甲基锡SS-218B产品的特殊臭味,收率99.4%。采用臭袋法评价除臭效果,结果表明,处理后SS-218B的臭味基本除去,与对照品基本一致。热稳定性能测试结果表明,除臭前后SS-218B的热稳定性基本一致。
Effect of dedorization of methyl tin mecaptide SS -218B and used chemical method was evalua- ted by odor bag method. Heat stability test results showed that the stabilities before and after deodoration are almost equal, so the aim of deodoration of the odor produced by mercapto ester remaining in SS -218B.
出处
《塑料助剂》
2017年第4期26-28,共3页
Plastics Additives
关键词
硫醇甲基锡
除臭
臭袋法
巯基酯
methyltin mercaptide
deodorization
odor bag method
mercapto ester
