稀土热稳定剂的合成和应用研究进展  

Application and synthesis research progress of rare earth heat stabilizers

作　　者：崔小明 CUI Xiao-ming(Research Institute of Beijing Yanshan Petrochemical Corp.,Beijing 102500,China)

机构地区：[1]北京燕山石化公司研究院,北京102500

出　　处：《精细与专用化学品》2021年第12期22-24,33,共4页Fine and Specialty Chemicals

摘　　要：稀土热稳定剂的热稳定性和持久性好,且无毒、环保、价廉,适应当今聚氯乙烯(PVC)制品无毒、无污染以及高效的发展要求。概述了PVC稀土热稳定剂合成技术、新产品开发以及应用研究进展,提出了今后的发展建议。Rare earth heat stabilizers have good thermal stability and durability,and are non-toxic,environmental friendly and inexpensive.They met the development requirements of non-toxic,non-polluting and efficient polyvinyl chloride(PVC)products today.The research progress of synthesis technology,and new product development and application rear earth heat stabilizers for PVC were summarized.Suggestions for the development of rare earth heat stabilizers for PVC in the future were put forward.

关 键 词：聚氯乙烯 热稳定剂 稀土热稳定剂 合成技术 应用 研究进展 

分 类 号：O643[理学—物理化学]