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微沫剂是一种良好的分散剂也是一种有机高分子塑化剂,主要化学成分为氧化脂酸类C_(20)H_(30)O_4,是呈弱碱性(PH7.5～8.5)的胶体化合物,它具有很强的粘结性,易溶于热水而成混浊的乳白色液体。微沫剂用在砂浆中,不仅能节约大量石灰,而且能提高其抗压强度,在石灰砂浆中使用,可节约生石灰50％,在混合砂浆中使用,可节约全部生石灰。使用时将此溶液按用量配比掺入砂浆中,可产生无数微小的各自均匀分散的稳定性气泡,这些小气泡附在水泥颗粒和砂子表面,恰似无数的小滚珠,能使拌和物中各种颗粒流动
The micro-foam agent is a good dispersant and an organic polymer plasticizer. The main chemical composition is oxidized fatty acid C_(20)H_(30)O_4, which is weakly alkaline (pH 7.5~8.5). The colloidal compound, which has strong adhesion, is easily dissolved in hot water and forms a turbid milky white liquid. The micro-foaming agent is used in the mortar, not only can save a large amount of lime, but also can improve its compressive strength. When used in lime mortar, it can save 50% lime, and can be used in the mixed mortar to save all the quick lime. When used, this solution is blended into the mortar according to the mixing ratio, and it can produce innumerable tiny and uniform dispersed and stable bubbles. These small bubbles attach to the surface of cement particles and sand, just like innumerable small balls, which can make the mixture each Particle flow