100 tons per day gypsum plaster powder production line
Gypsum Production Line Factory. Gypsum plants powder plaster production factory capacity from 100 to 2000 tons per day powder plaster production technology the general definition of gypsum gypsum is a soft and natural mineral of calcium sulfate caso4 which is composed of two molecule water h2o chemical formula of which is caso42h2o gypsum is cooked at a temperature