摘要
介绍了PVC的热分解机理及热稳定剂的作用机理。综合分析了PVC热稳定剂的种类和技术现状,指出不含重金属的水滑石类,稀土类及复合型热稳定剂将成为未来的主导品种。
Principles of pyrogenic decomposition of PVC and the principles of heat stabilizer were introduced. The varieties of heat stabilizer of PVC and technology status were comprehensively analysed. It pointed that brucite without heavy metal, and rare earth heat stabilizer, and composite heat stabilizer would be the leading products.
出处
《中国氯碱》
CAS
2006年第2期1-5,共5页
China Chlor-Alkali
关键词
无毒
PVC热稳定剂
研究现状
发展趋势
non-toxic
heat stabilizer of PVC
present status of study
development trends
