| FDN—J高效混凝土减水剂的研制 |
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| 引用本文： | 刘国海.FDN—J高效混凝土减水剂的研制[J].工业建筑,1994,24(6):42-46,49. |
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| 作者姓名： | 刘国海 |
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| 作者单位： | 新疆建筑科学研究所 |
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| 摘 要： | ＦＤＮ—Ｊ高效混凝土减水剂是利用新疆八一钢铁公司煤焦油提取的粗萘为原料研制而成。该剂对混凝土的工作性和物理力学性能均有显著的改变和较好的技术经济效果。
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| 关 键 词： | 磺化反应 水解 缩合反应 |
THE RESEARCH ON FDN-J HIGH EFFECTIVE WATER RFDUCTION ADMIXTURE IN CONCRETE |
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| Liu Guohai.THE RESEARCH ON FDN-J HIGH EFFECTIVE WATER RFDUCTION ADMIXTURE IN CONCRETE[J].Industrial Construction,1994,24(6):42-46,49. |
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| Authors: | Liu Guohai |
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| Affiliation: | The Building Science Research Institute in Xinjiang |
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| Abstract: | This paper introduces the FDN-J high effective water reduction admixture in concrete which is made up of the coarse maphthene abstracted from the coal oil of the xinjiang "8.1" Steel Words. The admixture can obviously improve the workbility, physical and mechanical properties of concrete, and has a better technical and erenomical result. |
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| Keywords: | sulfonation hydrolysis condensation reaction |
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