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	一乙醇二异丙醇胺对水泥性能的影响试验研究
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摘要

研究了一乙醇二异丙醇胺（EDIPA）对水泥性能的影响，结果表明：EDIPA在水泥增强和助磨方面的促进作用与

TEA、TIPA、DEPA类似，显著提高了水泥28 d抗压强度，增强效果优于TIPA；助磨剂复配中EDIPA掺加比例建议在

0.012%~0.014%，搭配其他增加早期强度的原材料使用经济成本相对合算；助磨性能方面略优于TEA、TIPA、DEPA。

关键词 ：

水泥性能, 助磨剂, EDIPA , 增强, 掺量

Abstract：

The effects of monoethanol-diisopropanolamine (EDIPA) on cement properties were studied. The results showed

that EDIPA had similar promoting effects to TEA, TIPA and DEPA on cement strengthening and grinding, which significantly

improved the 28-day compressive strength of cement and the strengthening effect was better than TIPA. It is suggested that

the proportion of EDIPA in the grinding aids mixture is 0.012%~0.014%, which is relatively cost-effective to use other raw

materials to increase the early strength. The grinding performance of EDIPA is slightly better than TEA, TIPA and DEPA.

Key words：

cement property grinding aids EDIPA increase strength amount

出版日期: 2023-07-06

引用本文:

李　才, 李渊博.

一乙醇二异丙醇胺对水泥性能的影响试验研究

[J]. 水泥杂志, 2023, 0(07): 12-.
LI Cai, et al..

Experimental study on influence of monoethanol

-diisopropanolamine on cement

properties

. Journal of Cement, 2023, 0(07): 12-.

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