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高效减水剂掺加到水泥中具有吸附分散作用,使水泥浆体流动性增加,提高了拌合物的流动性和坍落度。同时大大减少了其水的用量,保证混凝土强度提高的同时,也使混凝土的耐久性和工作性能有所改善。
Addition of superplasticizer to the cement has the effect of adsorption and dispersion, increasing the fluidity of the cement paste and improving the fluidity and slump of the mixture. At the same time greatly reducing the amount of water to ensure that the concrete strength increases, but also make concrete durability and work performance improved.