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A platform for research: civil engineering, architecture and urbanism
Cellulose ether modified sulphoaluminate cement and preparation thereof
The invention relates to the field of sulphoaluminate cement modification, and relates to cellulose ether modified sulphoaluminate cement and preparation thereof, the cellulose ether modified sulphoaluminate cement comprises the following components by mass: 85-95 parts of sulphoaluminate cement clinker, 0.1-0.5 part of a cellulose ether modifier, and 5-15 parts of gypsum. Compared with the prior art, the invention has the advantages that the water-retaining property and cohesiveness of the sulphoaluminate cement are obviously improved, and the like.
本发明硫铝酸盐水泥改性领域，涉及一种纤维素醚改性硫铝酸盐水泥及其制备，以质量份数计，包括以下组分：硫铝酸盐水泥熟料85～95份，纤维素醚改性剂0.1～0.5份，石膏5～15份。与现有技术相比，本发明具有显著改善硫铝酸盐水泥的保水性和粘聚性等优点。
Cellulose ether modified sulphoaluminate cement and preparation thereof
The invention relates to the field of sulphoaluminate cement modification, and relates to cellulose ether modified sulphoaluminate cement and preparation thereof, the cellulose ether modified sulphoaluminate cement comprises the following components by mass: 85-95 parts of sulphoaluminate cement clinker, 0.1-0.5 part of a cellulose ether modifier, and 5-15 parts of gypsum. Compared with the prior art, the invention has the advantages that the water-retaining property and cohesiveness of the sulphoaluminate cement are obviously improved, and the like.
本发明硫铝酸盐水泥改性领域，涉及一种纤维素醚改性硫铝酸盐水泥及其制备，以质量份数计，包括以下组分：硫铝酸盐水泥熟料85～95份，纤维素醚改性剂0.1～0.5份，石膏5～15份。与现有技术相比，本发明具有显著改善硫铝酸盐水泥的保水性和粘聚性等优点。
Cellulose ether modified sulphoaluminate cement and preparation thereof
一种纤维素醚改性硫铝酸盐水泥及其制备
SUN ZHENPING (author) / MU FANYUAN (author) / YANG HAIJING (author) / YANG JINGBIN (author) / ZOU SHUANG (author) / JI YANLIANG (author)
2024-05-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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