Metal hydroxides like aluminium trihydroxide (ATH) or magnesium dihydroxide (MDH) are commonly used halogen-free flame retardants in polyolefins.
金属物如氢铝(ATH)或氢镁(MDH)是常的无卤体系。
Metal hydroxides like aluminium trihydroxide (ATH) or magnesium dihydroxide (MDH) are commonly used halogen-free flame retardants in polyolefins.
金属物如氢铝(ATH)或氢镁(MDH)是常的无卤体系。
There are currently no exemptions for these brominates flame retardants except Deca-BDE. And Deca-BDE is under consideration by European Commission.
除了十溴联苯醚以外无豁免,十溴联苯醚正在重新评估之中。
In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystrene with bromine using aluminium ehlorid as catalyst.
本文利三铝作催剂,废聚苯乙烯与溴发生亲电取代反应合成溴聚苯乙烯剂。
The paper introduced the synthetic process of the flame retardant and lubricant Melamine Cyanurate Acid(MCA),which was prepared by Melamine and Cyanurate Acid.
本文介绍了三聚氰胺和氰尿酸合成润滑剂———三聚氰胺氰尿酸盐(MCA)的工艺。
Flame retardant vinyl ester resin using tetrabromo bisphenol A, epichlorohydrin, acrylic acid as raw materials was also synthesized, Its flame retardant property was excellent.
四溴双酚A、环烷和烯酸为原料合成了型乙烯基酯树脂,其性能良好。
Synthetic method of phosphoretted fire retarding agent - YHD was researched.The property and application technique together with its application result of flame retardant YHD were mentioned here.
探讨了磷系整理剂YHD的合成工艺.并对其基本性能、应技术和使效果作了介绍。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。