| 不同缓凝剂与萘系减水剂相容性研究 |
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| 引用本文： | 孙小巍,李殿平,礼航. 不同缓凝剂与萘系减水剂相容性研究[J]. 江苏建材, 2011, 0(4): 31-33 |
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| 作者姓名： | 孙小巍 李殿平 礼航 |
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| 作者单位： | 1. 沈阳建筑大学,辽宁沈阳,110168
2. 大连海洋大学,辽宁瓦房店,116300 |
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| 摘 要： | 为了探讨不同品种的缓凝剂与萘系减水剂的相容性,研究了三聚磷酸钠、葡萄糖酸钠、六偏磷酸钠、酒石酸钾钠、柠檬酸等5种常用的缓凝剂与萘系减水剂复配后对水泥净浆流动度、流动度经时损失、凝结时间和抗压强度的影响,初步分析了各种缓凝剂与萘系减水剂的相容性影响机理。
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| 关 键 词： | 缓凝剂 萘系减水剂 相容性 |
Research on compatibility of various retarders and Naphthalene Series water-reducer |
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| Sun Xiaowei,Li Dianping,Li Hang. Research on compatibility of various retarders and Naphthalene Series water-reducer[J]. , 2011, 0(4): 31-33 |
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| Authors: | Sun Xiaowei Li Dianping Li Hang |
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| Affiliation: | Sun Xiaowei,Li Dianping,Li Hang |
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| Abstract: | In order to probe into the compatibility of various retarders and naphthalene series water-reducers,this essay discusses the influence of five commonly-used retarders,including sodium tripolyphosphate,sodium gluconate,sodium hexametaphosphate,potassium sodium tartrate and citric acid on the fluidity,lose of fluidity in some time,setting time and compressive strength of cement paste after being mixed with naphthalene series water-reducers.The reason of effect of the compatibility of different retarders and naphthalene series water-reducers is preliminarily analyzed. |
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| Keywords: | retarder naphthalene series water-reducer compatibility |
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