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Which grinding equipment used to grind heavy calcium carbonate
There are two types of production processes for heavy calcium carbonate.Dry production process: first hand selected from the quarry calcite, limestone, chalk, shells, etc. to remove gangue;Then, a crusher is used to coarsely crush the limestone, and then raymond mill is used to grind and crush the fine limestone powder. Finally, a grader is used to grade the powder. The powder that meets the particle size requirements is packed and stored as a product, therwise it will be returned to the grinding machine to grind the powder again.
Wet production process: firstly, the suspension made from dry powder is further crushed in the mill. After dehydration and drying, the super-fine and heavy calcium carbonate is produced.
Heavy calcium powder rubber for rubber industry - heavy calcium carbonate powder for rubber: 400 mesh.
Heavy calcium carbonate powder (heavy calcium powder) for plastic industry -- heavy calcium carbonate powder for plastic masterbatch and color masterbatch (heavy calcium powder) 400 mesh.
Paint industry with heavy calcium powder paint - latex paint with heavy calcium carbonate (heavy calcium powder) 800 mesh or 1000 mesh, whiteness :95%, calcium carbonate :96%.
Heavy calcium carbonate for waterborne coatings (heavy calcium powder) 800 mesh or 1000 mesh, whiteness :95%, calcium carbonate :96%.
Heavy calcium carbonate (heavy calcium powder) for papermaking industry :325 mesh, whiteness requirement :95%, calcium carbonate content :98%
Construction industry (dry mortar, concrete) for heavy calcium powder dry mortar with heavy calcium carbonate (heavy calcium powder)325 mesh, whiteness requirements :95%, calcium carbonate content :98%.
Fire ceiling industry heavy calcium powder fire ceiling heavy calcium carbonate (heavy calcium powder):600 mesh, whiteness requirements :95%, calcium carbonate content :98.5%
Heavy calcium carbonate for artificial marble industry (heavy calcium powder):325 mesh, whiteness requirement :95%, calcium carbonate content :98.5%
Heavy calcium carbonate for floor tile industry (heavy calcium powder) :400 mesh, whiteness requirement :95%, calcium carbonate content :98.5%
According to the different requirements fineness of heavy calcium carbonate powder, the grinding equipment applied to grinding is also different. For 80-600 mesh powder processing, we can choose raymond mill and ultrafine mill is for 800-3000 mesh powder grinding.
As a professional grinding equipment manufacturer, Guilin Hangda Mining Machinery Co., ltd has specialized in this field more than 10 years with professional technology and rich experience, we can serve you with the best grinding mill and service.
HD series raymond mill from Hangda Mill, which breakthrough the bottleneck of the grinding mill, the processing capacity is 30& higher than the capacity of the R type raymond mill. It has the advantages of high production, high qualification rate, low noise and vibration in grinding of 325-400 mesh.
