摘要
针对机场油库混凝土设施对迷彩涂料阻燃性能特殊要求,设计了溴-锑复配体系阻燃剂基本组成配方。通过燃烧性能测试和热失质量分析研究了不同Br/Sb物质的量之比下复配体系的阻燃效果,得到了阻燃效果较好的最佳配比(物质的量之比为3∶1),并分析了溴-锑阻燃剂复配体系的协同阻燃机理。结果表明:溴-锑复配体系应用于伪装涂料后阻燃性能好,满足油库防火安全要求。
There should be special demand on the camouflage paint in terms of fire retard- ant property if it is used for concrete facilities of airport oil storage. In this article, the basic formula of fire retardant bromine-antimony composite system is designed. The fire retardant effect of composite system with different bromine-antimony molar ratio is investigated via com- bustion performance test and thermogravimetric analysis. The optimal ratio （molar ratio is 3 ： 1 ） of the composite system is obtained consequently, meanwhile, the mechanism of synergistic fire retardancy of bromine-antimony composite system is also analyzed. The results show that the composite system has a good effect on camouflage paint which meets the fire retardant re- quirement of the oi1 storage.
出处
《涂料工业》
CAS
CSCD
北大核心
2016年第10期33-36,共4页
Paint & Coatings Industry
关键词
溴-锑复配体系
机场油库
迷彩涂料
阻燃剂
协同效应
bromine-antimony composite system
airport oil storage
camouflage paint
flame retardant
synergistic effect
