英文名：bassanite.成分Ca[SO4] · 0.5H2O。单斜晶系。晶体呈显微针状，似石膏假象，也呈块状。无色或白色。条痕白色。似玻璃光泽。不透明。硬度约为2，密度2.55～2.67克/厘米^3。在铅锌矿氧化带、盐湖石膏粘土岩与喷出岩气孔中都有产出。
石膏粉沸腾炉是一种应用流体化技术煅烧石膏的高效专用设备。
Gypsum powder ebullition furnace is a kind of high-efficiency special equipment with adoption of fluid calcining technology.
研究了用烧石膏代替二水石膏并掺入少量石灰石对水泥物理性能的影响。
The influences of adding calcined gypsum instead of dihydrate gypsum and adding a little limestone on the physical properties of cement were investigated.
应用推荐