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A platform for research: civil engineering, architecture and urbanism
Cement raw material grinding aid and preparation method thereof
The invention discloses a cement raw material grinding aid and a preparation method thereof, and the specific method is as follows: firstly preparing a mixed solution A, then preparing a mixed solution B, then adding dodecylbenzene, the mixed solution A and the mixed solution B into a beaker C, then adding ethylene glycol, sugar ether, triethanolamine and triisopropanolamine into the beaker C, and stirring uniformly to obtain the cement raw material grinding aid. After the cement raw material grinding aid is used, the cement flow speed is increased, the setting time is obviously shortened, the fluidity of the cement is improved, the cement added with the cement raw material grinding aid is more suitable for pouring, the pouring time is shorter, the cement pouring efficiency is improved, and the cement raw material grinding aid is suitable for popularization and application. The cement added with the grinding aid provided by the invention has a higher acting speed, so that the cement can be quickly coagulated to quickly generate strength when the cement is used, and the cement using the grinding aid provided by the invention is more suitable for being applied to scenes needing quick coagulation of the cement and starting to generate strength, such as slope protection scenes.
本发明公开了水泥生料助磨剂及其制备方法，具体方法如下：先制备A混合溶液，再制备B混合溶液，之后将十二烷基苯、A混合溶液以及B混合溶液皆加入C烧杯中，之后再向C烧杯中加入乙二醇、糖醚、三乙醇胺以及三异丙醇胺，搅拌后得到水泥生料助磨剂，在使用本发明的助磨剂后，水泥流速得到提高，凝结时间也明显的下降，本发明的助磨剂提高了水泥的流动性，使得加入本发明助磨剂的水泥更加适合浇注，浇注用时较少，提高水泥浇注效率，加入本发明助磨剂的水泥其具有更快的作用速度，使得在使用该水泥时，水泥能够快速凝结快速产生强度，使用本发明助磨剂的水泥更适合运用于需要水泥快速凝结以及开始产生强度的场景中，例如护坡场景等。
Cement raw material grinding aid and preparation method thereof
The invention discloses a cement raw material grinding aid and a preparation method thereof, and the specific method is as follows: firstly preparing a mixed solution A, then preparing a mixed solution B, then adding dodecylbenzene, the mixed solution A and the mixed solution B into a beaker C, then adding ethylene glycol, sugar ether, triethanolamine and triisopropanolamine into the beaker C, and stirring uniformly to obtain the cement raw material grinding aid. After the cement raw material grinding aid is used, the cement flow speed is increased, the setting time is obviously shortened, the fluidity of the cement is improved, the cement added with the cement raw material grinding aid is more suitable for pouring, the pouring time is shorter, the cement pouring efficiency is improved, and the cement raw material grinding aid is suitable for popularization and application. The cement added with the grinding aid provided by the invention has a higher acting speed, so that the cement can be quickly coagulated to quickly generate strength when the cement is used, and the cement using the grinding aid provided by the invention is more suitable for being applied to scenes needing quick coagulation of the cement and starting to generate strength, such as slope protection scenes.
本发明公开了水泥生料助磨剂及其制备方法，具体方法如下：先制备A混合溶液，再制备B混合溶液，之后将十二烷基苯、A混合溶液以及B混合溶液皆加入C烧杯中，之后再向C烧杯中加入乙二醇、糖醚、三乙醇胺以及三异丙醇胺，搅拌后得到水泥生料助磨剂，在使用本发明的助磨剂后，水泥流速得到提高，凝结时间也明显的下降，本发明的助磨剂提高了水泥的流动性，使得加入本发明助磨剂的水泥更加适合浇注，浇注用时较少，提高水泥浇注效率，加入本发明助磨剂的水泥其具有更快的作用速度，使得在使用该水泥时，水泥能够快速凝结快速产生强度，使用本发明助磨剂的水泥更适合运用于需要水泥快速凝结以及开始产生强度的场景中，例如护坡场景等。
Cement raw material grinding aid and preparation method thereof
水泥生料助磨剂及其制备方法
WEN BOCAI (author) / WEN BAIZHEN (author) / HU HAO (author) / LIU JUNFENG (author)
2022-03-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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