manufacturing process of gypsum boards
Gypsum Board production flow YOSHINO GYPSUM. 11 16 Gypsum Manufacturing 11 16 1 Process Description12 Gypsum is calcium sulfate dihydrate CaSO4 2H2O a white or gray naturally occurring mineral Raw gypsum ore is processed into a variety of products such as a portland cement additive soil conditioner industrial and building plasters and gypsum wallboard To produce plasters or