Gypsum is monoclinic mineral, and its main chemical composition is CaSO4. Gypsum is a widely used industrial materials and construction materials. Retarder for cement, gypsum building products, model making, medical food additives, sulfuric acid production, paper filler, paint filler. The gypsum mining flow is quite important for gypsum application.
Gypsum Industrial Applications:
Gypsum is monoclinic, a high degree of cleavage, easily split into thin sheets. The gypsum is heated to 100 ~ 200 C, lose some crystallization water, gypsum hemihydrate can be obtained. It is a hard cementations material gas, with and are two forms were tested diamond crystal, but different physical properties. crystallization of -hemihydrates gypsum good, solid; -type Hemihydrates is flaky and cracked crystals, crystal is very small, specific surface area than the -hemihydrates gypsum is much greater. When the production of gypsum products, -type hemihydrates gypsum need less water than -type, products, higher density and strength. Often used in saturated steam autoclave steam condensed media is made of -hemihydrate gypsum, also known as gypsum; open the device with a wok or a rotary kiln is made of calcined -mixing half water, gypsum, which is building gypsum. Industrial by-products of chemical gypsum plaster the same properties with natural, without too much processing. Semi-water slurry mixing gypsum and water re-formation of dehydrate gypsum, condensation in the drying process quickly gained strength hardening, but the water is softened. Cementitious materials are the production of gypsum plaster and gypsum building products made by
gypsum crusher, the main raw material is Portland cement retarder.
SBM Gypsum mills Production Line:
Shanghai SBM Company is the leading professional supplier solution, equipment and service for Ore grinding mill industry.
Gypsum mills are used to grind the large gypsum particles into gypsum powder. Raw gypsum which is suitable for calcining process in boiling furnace is produces in this process. Gypsum powder production line (natural gypsum) uses advanced processing equipment such as ball mill, Raymond mill, vertical mill, trapezium mill, boiling furnace etc.
The
gypsum mining equipment has the advantages of compact size, simple structure, high productivity, low energy consumption, stable physical performance, ease of operation and low operating cost. Today, our gypsum powder production line is well received in Spain, Iran, Pakistan, Thailand, Australia, Thailand, Uzbekistan, Colombia, Mexico, among others.
