加气混凝土专用防水界面剂的研究与应用

摘要

为了满足加气混凝土墙体的施工要求，在普通砂浆中掺入了外加剂，该外加剂由可再分散乳胶粉（ EVA）、羟丙基甲基纤维素醚（ HPMC）、硬脂酸钙按一定比例混合而成。研制出具有良好力学性能和防水性能，且满足规范规定和施工要求的加气混凝土专用防水界面剂。%In order to meet the requirements of aerated concrete wall construction,the authors mix admixture, which is mixed by re - dispersible latex powder ( EVA ), hydroxypropyl methyl cellulose ether ( HPMC),calcium stearate according to a scale,in the ordinary mortar. They produces the aerated concrete waterproof interface agent which not only has goof mechanical property and waterproof property but also can meet the specification and construction requirements.