PVC无毒热稳定剂的研究开发进展(上)

Research and Development Progress on PVC Non-toxic Heat Stabilizers (Ⅰ)

介绍了我国聚氯乙烯(PVC)热稳定剂主要品种稀土热稳定剂、有机锑稳定剂、金属皂类复合热稳定剂以及水滑石稳定剂等的研究开发进展,指出了今后的发展方向。

The research progress of Polyvinyl chloride （PVC） non-toxic heat stabilizers including rare-earth heat stabilizers, organic antimony heat atabilizers, the metal stearate complex heat stabilizers, hydmtaleite heat stabilizers are introduced and the development trend of the heat stabilizers are pointed out.