摘要
以溴苯、镁粉、三氯化锑、溴素为原料,合成了二溴三苯基锑阻燃剂。该产品对聚乙烯具有良好的阻燃效果,每100份树脂(质量)添加10份时,氧指数可提高4.5~5.0,对聚乙烯的弯曲强度和冲击强度无不良影响。
Bromobenzene,magnesium,antimony trichloride and bromine act as raw materials,dibromotriphenylantimony flame retardant is synthesized.This product has the good fireretarding effect on polyethlene(PE),the oxygen index has increased 4.5~5 0 than unfilled PE by adding 10 parts per 100 parts of polyethylene.The mechanical properties come closer the unfilled PE by bend density and impact density investigations.
出处
《精细化工》
EI
CAS
CSCD
北大核心
1997年第4期34-36,共3页
Fine Chemicals
关键词
阻燃剂
二溴三苯基锑
合成
性能
flame retardant,dibromotriphenylantimony,synthesis