AF砂浆保水剂的研制  

Development of AF mortar water-retaining agent

作　　者：李春荣[1] 管小军[1] 鞠丽艳[1] 

机构地区：[1]同济大学材料科学与工程学院,上海200092

出　　处：《房材与应用》2001年第6期25-27,共3页Housing Materials & Applications

摘　　要：作者研制了一种新型砂浆保水剂 ,掺入后不仅可以提高砂浆的保水性与和易性 ,还能改善砂浆的收缩性能 ,本文详细介绍了掺此种保水剂砂浆的各项性能指标。此种保水剂成本低 ,性能好 ,是一种经济效益很好的砂浆外加剂。In this paper,a new type mortar water retaining agent,which can not only increase the water retaining property and workability of the mortar but also improve the shrinkage property of the mortar after it is added into the mortar,is developed and various property indices of the mortar with addition of this water retaining agent are described in detail.This water retaining agent is low in cost,good in properties and it is a mortar admixture of good economic benefit.

关 键 词：商品砂浆 保水剂 和易性 保水性 收缩性 

分 类 号：TU528.042[建筑科学—建筑技术科学]