Introduction to Gypsum Mine
Gypsum has anther name called plaster. The gypsum mine is the main raw material to produce gypsum binder and gypsum building products and the retarder of portland cement. After calcining under 600~800°C and adding little catalyst ( such as lime ), we can levigate the whole mixture and get anhydrite binder which is also called Kim Binder. After calcining under 900~1000°C and levigating, we can get calcined gypsum. We can use both the plasters in the production and the strength is higher than the usual building gypsum products. Plaster of paris has better wear resistance and water resistance.
In civil engineering, the gypsum mine can be used in Interior plastering, painting, architecture and decoration products and gypsum board. With the development of cement industry and the increase of gypsum requirement, market demand to construction gypsum and gypsum building products has promoted the rapid development of gypsum mining.
Gypsum Mine Application in industry
Gypsum Application in the construction and building materials Industry :
The plaster raw materials mainly include raw gypsum, chemical gypsum, anhydrite. Among these, the gypsum usually refers to natural gypsum, also known as soft plaster and is the main raw material in construction gypsum production. The chemical plaster is often used in Phosphoric acid and phosphate fertilizer production while the anhydrite is usually used to produce construction gypsum products or additives which is different from the raw gypsum mine.
Gypsum Application in Cement Industry :
The grinding plaster can be used as portland cement retarder, cement batching, anhydrite cement production, gypsum slag cement production and gypsum bauxite expansion cement production, etc.
Gypsum Application in chemical industry : The gypsum can be used to produce sulfuric acid, ammonium sulfate fertilizer, etc.
Usage in agriculture : For fertilizer, pesticide production and soil improvement, crushed gypsum is widely applied.
Other uses : What’s more, the grinding plaster can also be used in packing paints, rubber, plastics, textiles, paper, chalk, toothpaste, cosmetics. In food, arts and crafts,etc. gypsum has a wide range of applications.
Gypsum Case Introduction
Photoelectric separation is a sorting method which uses the light difference between gypsum mine and gangue according to the photoelectric effect principle. When needing high-quality ore dressing, the method of photoelectric separation can be used to purify mineral.
Gypsum Usual Technical equipments :
The equipment to crush gypsum is jaw crusher, cone crusher, impact crusher, roller crusher, hammer crusher and so on. For these gypsum crusher machines, please contact us. We will give your best products with perfect services.
Gypsum crusher manufacturer - SBM
SBM is a manufacturer of Gypsum crushing plant, and can design and provide the complete crushing, such as Gypsum crushing plant, coal crushing plant, aggregate crushing plant, ore crushing plant etc. In Gypsum crushing plant, we will choose the suitable gypsum crusher for your gypsum crushing business, according to your requirements and character of gypsum. Our gypsum crushing plant stands the test of time.
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