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脂肪族磺酸盐高效减水剂性能与应用研究 |
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PERFORMANCE AND APPLICATION OF HIGH RANGE WATER REDUCER OF ALIPHATIC SULPHONATE |
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摘要 脂肪族磺酸盐高效减水剂,减水率高,强度增长快,生产工艺简单,对环境无污染。脂肪族磺酸盐高效减水剂的减水分散效果优于传统的萘系高效减水剂,与水泥的适应能力强,可用于制备各种强度等级的泵送混凝土、高强混凝土和自密实免振混凝土。 |
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关键词: 混凝土外加剂
脂肪族磺酸盐
高效减水剂
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Abstract:
The high range water reducer of aliphatic sulphonate has high water reduction rate ,fast increase of strength ,simple production technology and no pollution to the environment. The dispersing effect of water reduction of the high range water reducer of the aliphatic sulphonate is superior to that of the traditional naphthalene. It has a strong capability to suit for cement. It can be used for preparing the pumping concrete with various strength grades ,high strength concrete and self-filling concrete.
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Key words: concrete admixture fat family sulphonate high efficient water reducer |
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