浙江大学学报（理学版）2012，Vol.39Issue(5)：606-610,5.DOI:10.3785/j.issn.1008-9497.2012.05.021
泡沫混凝土发泡剂的发泡性能研究
Research on performance of the concrete foaming agent
肖红力 1蔡振云1
作者信息
- 1. 浙江大学化学工程与生物工程学系,浙江杭州310027
- 折叠
摘要
Abstract
To enhance properties of the foaming agent, sodium lauroyl sarcosinate(LS-95), Methyl rkatsiteli grapes poly ethylene oxide ether double oleic acid ester(DOE-120)and acrylic crosslinking resin(340) are chosen to compound with the sodium dodecyl benzene sulfonate solution(LAS). The effect on foaming agent of additive is investigated by measuring foam height and defoaming half-life. And the results are discussed preliminary. The results show that each of them can partly improve the performance of the foaming agent, and the mixture of 0. 7% LAS, adding 25%(mass ratio to LAS)DOE-120 and 10%(mass ratio to LAS)340 can highly advance the foaming behaviors.关键词
混凝土发泡剂/表面活性剂/泡沫稳定性Key words
concrete foaming agent/ surfactants foam stability分类
建筑与水利引用本文复制引用
肖红力,蔡振云..泡沫混凝土发泡剂的发泡性能研究[J].浙江大学学报（理学版）,2012,39(5):606-610,5.
