塑化水泥就是在熟料、石膏磨细水泥的同时,加入微量(0.15～0.25％)亲水性有机表面活性物质而成。由于这一微量外加物将在每个水泥微粒上形成一层亲水性胶体吸附薄膜,因此改变了水泥水化过程的物理化学作用,使水泥 Plasticized cement is made by adding a trace amount of (0.15 to 0.25%) hydrophilic organic surface active material at the same time as clinker and gypsum fine cement. Since this trace additive will form a layer of hydrophilic colloid adsorption film on each cement particle, the physical and chemical action of the cement hydration process is changed, making the cement