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MG 缓凝引气减水剂MG 绥凝引气减水剂是以亚硫酸纸浆废液为原料,经加工处理,将废液中对水泥有害成份除去,利用废液中木质磺酸盐的表面活性使水泥得到塑化,改善其气孔结构,以达到改善混凝土性能的目的。该产品为黄褐色粉末,具有缓凝、引气、减水、塑化等多种功能。主要用于大体积混凝土、商品混凝土、泵送混凝土、高强混凝土,以达到节约水泥的目的。该产品可以使混凝土流动性增大2～3倍,节约水泥10%,强度提高15%,初凝时间延缓3～6h,终凝时间延缓2～8h,降低水泥水化热,适用大体积混凝土施工,防止出现温度裂缝。在混凝土中用1tMG减水剂,可节省水泥30～40t。该产品填补了国内缓凝引气型产品的空白,性能达到国际同类产品水平。MG 缓凝引气减水剂适用于水利工程,道路及工业与民用建筑等混凝土工程,目前已在商品混凝土混凝土
MG retarding air entraining water reducer MG Sui condensate air entraining water reducer is sulfite pulp waste as raw material, after processing, the waste liquid cement harmful components are removed, the use of waste lignosulfonate surface The activity plasticizes the cement and improves the stomatal structure so as to achieve the purpose of improving the concrete performance. The product is tan powder, with retarding, bleed air, water reduction, plastics and other functions. Mainly used for mass concrete, commercial concrete, pumping concrete, high-strength concrete, in order to achieve the purpose of saving cement. The product can increase the fluidity of concrete by 2 to 3 times, save 10% of cement, increase the strength by 15%, delay initial setting time by 3 ~ 6h and final setting time by 2 ~ 8h, reduce cement hydration heat and apply mass concrete Construction, to prevent temperature cracks. In concrete with 1tMG water reducer, cement can save 30 ~ 40t. This product fills up the gap of domestic retarding and bleed air-type products, and the performance reaches the international level of similar products. MG retarding air entraining water reducer for water conservancy projects, roads and industrial and civil engineering and other concrete works, at present has been in concrete concretes