Calcite, widely distributed, which hardness is 2.7-3.0, specific gravity is 2.6-2.8. Its main component is calcium carbonate.
1. Crushing stage: The bulk material is crushed to feed fineness (15mm-50mm) of the mill.
2. Grinding stage: Small pieces satisfying the grinding conditions are grinded into powder in the grinding chamber.
3. Classification stage: The material after grinding is classified by the separator.
4. Pulverizing stage: Fine powder enters the pulverizing system. The finished powder is sent to the warehouse, and then packed.
Application: used in the production of chemical, cement and other industrial raw materials
Production fineness: ＜325mesh
Usually it is used in the production of chemical, cement and other industrial raw materials. It is also used as filling additive in food; added calcite in glass production.
Application: used for making high quality putty powder
Production fineness: 400-800mesh
It can be used for making high quality putty powder, plastic, paper, toothpaste, soap and so on.
Application: used in the production of rubber, plastics, cables and PVC
Production fineness: ＞800mesh
It is used in the production of rubber, plastics, cables and PVC (whiteness above 94 degrees).
Application: used as raw materials for paints, coatings, inks, etc.
Production fineness: ＞1250mesh
It can be used as raw materials for PVC, PE, paint, paint grade products, paper primer, paper surface coating and ink.
KSA 300TPH Basalt Crushing Project
Material: BasaltCapacity: 300TPH (10 hours per day)Output sizes: 10-12, 12-20, 20-25mmEquipment: GZD1300X4900 Vibrating Feeder; PE900X1200 Jaw Crus