Wall body material has been made by using hemihydrate gypsum, cement and composite foamer.
以建筑石膏、水泥为原料，采用复合发泡剂发泡制成墙体材料。
Using hemihydrate gypsum as main raw materials and frothing by gum rosin composite vesicant to produce gypsum heat preserving material.
以建筑石膏为原料，采用松香类复合发泡剂发泡制成石膏保温材料。
Hot curing in 70 C dry-air is the optimal industrial curing mode and the best curing mode is hot wet-dry cycle curing of hardened hemihydrate gypsum-fly ash paste.
干热养护是半水石膏粉煤灰胶结材硬化体的最佳工业养护方式；半水石膏粉煤灰胶结材硬化体最适合干湿循环热养护。
Choosing potassium sulfate as an activator to stimulate the activity of natural anhydrite, and modified its properties by adding Portland cement and hemihydrate gypsum respectively.
选取硫酸钾作为激发剂对天然硬石膏进行活性激发，并分别掺入硅酸盐水泥与半水石膏进行改性。
Hemihydrate can be used instead of gypsum.
半水物硫酸钙可以用来代替石膏。
Hemihydrate can be used instead of gypsum.
半水物硫酸钙可以用来代替石膏。
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