Gypsum mining equipment
Gypsum is a very useful processed material. Gypsum rock was formed in geological time through the evaporation of seawater. More recently by-product gypsum is also available from flue gas desulphurisation; a process for cleaning up emissions from chimneys to reduce the quantity of sulphurous gases flowing into the atmosphere. Raw gypsum ore is processed into a variety of products such as a portland cement additive, soil conditioner, industrial and building plasters, gypsum wallboard and coagulant for food Tofu etc.