| 蒋小敏,徐正华,张 伟,冯恩娟.磺酸盐聚合物水泥助磨剂的合成与性能研究*[J].水泥工程,2016,29(4):12-15 |
| 磺酸盐聚合物水泥助磨剂的合成与性能研究* |
| Study on synthesis and properties of polymer cement grinding aids |
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| DOI： |
| 中文关键词: 水泥助磨剂 磺酸盐聚合物 水泥颗粒级配 水泥与外加剂适应性 |
| 英文关键词: cement grinding aid sulphonate polymer cement particle gradation cement and admixture adaptability |
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| 摘要点击次数: 1675 |
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| 中文摘要: |
| 本文介绍了国内外合成液体水泥助磨剂的现状，研究试制了一种具有低掺量、高增强、高分散的低分子量磺酸盐共聚物水泥助磨剂，经试验研究，该助磨剂可以有效助磨、改善水泥颗粒级配、提高水泥与混凝土外加剂的适应性，值得推广应用。 |
| 英文摘要: |
| The paper introduced the present situation of chemical synthesis in liquid cement grinding aid, studying a kind of low dosage,better strengthen and high dispersion of low molecular weight cement grinding aid with sulphonate polymer. After experimental, the grinding aids could effective grind and improve cement particle gradation, and improve the adaptability of cement and concrete admixture, It was worthy of popularization and application. |
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