| 外墙外保温聚合物砂浆吸水性能的研究 |
| |
| 引用本文： | 刘利,徐玲玲,花海东,徐正林,尹义青.外墙外保温聚合物砂浆吸水性能的研究[J].新型建筑材料,2006(12):46-48. |
| |
| 作者姓名： | 刘利 徐玲玲 花海东 徐正林 尹义青 |
| |
| 作者单位： | 1. 南京工业大学材料学院,江苏,南京,210009
2. 欧文斯科宁投资有限公司,江苏,南京,210002 |
| |
| 摘 要： | 砂浆的吸水性和不透水性与其孔结构密切相关,研究了不同品种的憎水剂和消泡剂种类和掺量对聚合物砂浆吸水率、软化系数、不透水性和孔结构的影响,结果表明,硬脂酸类憎水剂(C)-有机硅类消泡剂(B)与成品聚合物砂浆的配伍效果最好,砂浆的吸水率降低、不透水性和软化系数提高。
|
| 关 键 词： | 外墙外保温 聚合物砂浆 憎水剂 吸水率 不透水性 |
| 文章编号： | 1001-702X（2006）12-0046-03 |
| 收稿时间： | 2006-07-30 |
| 修稿时间： | 2006-07-30 |
Study on water absorption of polymer mortar for exterior wall thermal insulation |
| |
| LIU Li,XU Lingling,HUA Haidong,YIN Yiqing.Study on water absorption of polymer mortar for exterior wall thermal insulation[J].New Building Materials,2006(12):46-48. |
| |
| Authors: | LIU Li XU Lingling HUA Haidong YIN Yiqing |
| |
| Abstract: | The water absorption and impermeability of mortar has close correlation with pore structure.Different kinds of water-repelling agent and anti-foaming agent are chosen.The effect of kind and content of addition agent on water absorption,softening coefficient,impermeability and pore structure of polymer mortar has been studied.The results show that stearic acid water-repelling agent C and organosilicon anti-foaming agent B have the best compatibility with polymer mortar,the water absorption of mortar reduces and its impermeability and softening coefficient increase. |
| |
| Keywords: | exterior wall thermal insulation polymer mortar water-repelling agent water absorption impermeability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
