期刊文献+

一乙醇二异丙醇胺对水泥性能的影响试验研究

Experimental study on influence of monoethanol-diisopropanolamine on cementproperties
下载PDF
导出
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。 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.
作者 李才 李渊博 LI Cai(Xiangyang Conch New Material Technology Co.Ltd.,Xiangyang 441000,Hubei,China)
出处 《水泥》 CAS 2023年第7期12-14,共3页 Cement
关键词 水泥性能 助磨剂 EDIPA 增强 掺量 cement property grinding aids EDIPA increase strength amount
  • 相关文献

参考文献3

二级参考文献21

共引文献59

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部