摘要：针对阻燃、热稳定及耐热矿物粉体材料的性能要求,对水镁石、蒙脱石、凹凸棒石、水滑石、水菱镁石、斜方云石、白云石质凹凸棒石等矿物的结构特点、材料加工工艺及应用性能进行简要阐述。结果表明,在阻燃、热稳定及耐热矿物粉体材料的制备及应用领域,以水镁石、水滑石、凹凸棒石和水菱镁石等为代表的镁质矿物是目前品种最多、应用量最大的类别,加工后的材料具有环境友好、性能优越、产品性价比高等多种优势,其矿物材料加工成本在经济方面远优于合成类材料,在技术指标上达到或超过合成类材料。

关键词：阻燃；热稳定；耐热；矿物粉体材料

Abstract： According to performance requirements of flame retardant, thermal stability and heat resistance mineral powder materials，structural characteristics, material processing and application performance were briefly introduced on brucite, montmorillonite, attapulgite, hydrotalcite, hydromagnesite, huntite and dolomite attapulgite minerals. The results show that in the field of preparation and application of flame retardant, thermal stability and heat resistance of mineral powder materials, magnesia minerals taking brucite, hydrotalcite, attapulgite and hydromagnesite as representatives belong to categories with the most varieties and the maximum application. Processed materials have various advantages of friendly environment, superior performance, cost-effective products and so on. The mineral materials processing cost in economy is far better than that of synthetic materials. Technical indicators of synthetic materials are met or exceeded. 

Keywords: flame retardant; thermal stability; heat resistance; mineral powder materials