高分子量受阻胺光稳定剂BW-10LD

Polymeric Hindered Amine Light StabilizerB 10LD

已工业化生产的高分子量受阻胺光稳定剂ＢＷ１０ＬＤ的热稳定性、耐抽提性和卫生安全性明显优于ＧＷ５４０。介绍ＢＷ１０ＬＤ与其它防老化助剂配合在聚乙烯膜中的应用情况，试验表明ＢＷ１０ＬＤ／ＰＬ１０并用体系可以替代ＧＷ５４０／２００２。

The thermal stability,antiextractability and hygienic safety of polymer hindered amine light stabilizer(HALS)are much better than that of G 540. B 10LD and other antiaging agents are tried in PE films. The experiments show that B 10LD/PL10 can be used as the light stabilizer for PE films instead of G 540/2002.