A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement grinding aid for masonry cement
The invention discloses a cement grinding aid for masonry cement. The cement grinding aid comprises the following components in percentage by weight: 60-80% of an aqueous polymer, 1-5% of cellulose ether, 5-20% of ethanediol and 10-15% of a sucrose ester. Compared with the frequently-used cement grinding aid in the market, the cement grinding aid disclosed by the invention has a good milling effect. The cement grinding aid has the effect of helping milling, besides, an appropriate amount of bubbles are added in the masonry cement, and the bubbles are maintained stable during construction; therefore, mortar or concrete prepared from cement produced by using the cement grinding aid has a good construction property.
Cement grinding aid for masonry cement
The invention discloses a cement grinding aid for masonry cement. The cement grinding aid comprises the following components in percentage by weight: 60-80% of an aqueous polymer, 1-5% of cellulose ether, 5-20% of ethanediol and 10-15% of a sucrose ester. Compared with the frequently-used cement grinding aid in the market, the cement grinding aid disclosed by the invention has a good milling effect. The cement grinding aid has the effect of helping milling, besides, an appropriate amount of bubbles are added in the masonry cement, and the bubbles are maintained stable during construction; therefore, mortar or concrete prepared from cement produced by using the cement grinding aid has a good construction property.
Cement grinding aid for masonry cement
GAO JIANMING (author) / ZHANG TAILONG (author) / QI BING (author)
2015-09-16
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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