新型石膏基保温砂浆的研究及其影响因素分析  

Research on the New Gypsum-based Thermal Insulation Mortar and Its Influencing Factors

作　　者：余佼 Yu Jiao(Jiangxi Huaheng Engineering Testing Co.Ltd.,Nanchang,Jiangxi 330001)

机构地区：[1]江西华恒工程检测有限公司,江西南昌330001

出　　处：《江西建材》2024年第10期62-65,共4页

摘　　要：新型石膏基保温材料以脱硫石膏、玻化微珠为主要原材料,按一定比例复合可再分散性乳胶粉、羟乙基纤维素、聚丙烯纤维、六偏磷酸钠等不同化学组分,文中研究了不同比例各组分原材料对保温砂浆的影响,所研制产品为具有低收缩、高抗裂性、高黏结性、良好防火性能的保温材料。The new gypsum based insulation material with desulfurization gypsum,glass beads as the main raw material,according to a certain proportion of compound can disperse latex powder,hydroxyethyl cellulose,polypropylene fiber,sodium hexametylphosphate chemical components,focus on the different proportion of each components of raw materials for insulation mortar,developed products with low shrinkage,high crack resistance,high bonding,good fire performance of thermal insulation material.

关 键 词：脱硫石膏 保温砂浆 玻化微珠 

分 类 号：TU551[建筑科学—建筑技术科学]