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Author:

兰明章 (兰明章.) | 张星 (张星.) | 王晨龙 (王晨龙.) | 崔素萍 (崔素萍.) (Scholars:崔素萍) | 王剑锋 (王剑锋.) | 王亚丽 (王亚丽.)

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incoPat zhihuiya

Abstract:

本发明公开了一种抗泛碱干粉砂浆,它的组分及含量(按重量百分比)为:水泥:25%~30%;石英砂:50%~60%;粉煤灰:8%~12%;膨胀剂:0.6%~0.8%;减水剂:0.8%~1%;防水剂:0.3%~0.5%;甲基纤维素醚:0.05%~0.1%;可再分散性聚合物胶粉:3.0%~5.5%。本发明中的干粉砂浆配方,通过各组分抗泛碱效果的相互结合,解决了干粉砂浆泛碱的问题,并有效防止再次泛碱。本发明安全环保,无毒无污染,容易操作,可降低维护费用,具有显著的应用价值和经济效益。

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Patent Info :

Type: 发明申请

Patent No.: CN201910825992.4

Filing Date: 2019-09-03

Publication Date: 2019-11-12

Pub. No.: CN110436855A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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