Home → News → Clirik grinding mill can process calcium carbonate to any fineness

Clirik grinding mill can process calcium carbonate to any fineness

Posted: 2019-04-27

Clirik grinding mill is an ideal grinding equipment for 200-2500 mesh calcium carbonate powder making.

Heavy calcium is the abbreviation of heavy calcium carbonate. It is a product of natural calcite, marble or chalk as a raw material, which is ground and mechanically graded to a certain degree of fineness. Powdered inorganic filler commonly used in heavy calcium carbonate powder, with high chemical purity, large inertness, difficult chemical reaction, good thermal stability, no decomposition under 400 ° C, high whiteness, low oil absorption, low refractive index, quality Soft, dry, free of crystal water, low hardness, low wear value, non-toxic, odorless, odorless, and good dispersibility. Generally, products below 400 mesh are classified as coarse powder, 400-600 mesh is referred to as ordinary fineness product, and 600 mesh or more is referred to as ultrafine product.

Heavy calcium carbonate (referred to as heavy calcium) is widely used in fillers in plastics, rubber, paints, building materials, paper, textiles, sealants, printing, inks, leather, daily chemicals, food, feed, pharmaceuticals, etc. Additives, reinforcing agents, modifiers and brighteners. Due to the good industrial performance, wide source and low price of heavy calcium, it is increasingly valued by various industries, and new application fields are constantly appearing. Western China's industry is a raw material base with heavy calcium carbonate. The plastics industry refers to heavy calcium carbonate as the king of fillers, accounting for more than half of all fillers.

Specific application of different fineness of heavy calcium powder:

1. Within 200 mesh: (Use: It can be used in various feed additives with calcium content above 55.6 and no harmful ingredients)

2. 250 mesh to 300 mesh: (Use: plastic factory, rubber factory, paint factory, interior and exterior wall painting, waterproof material factory. Whiteness is above 85 degrees.

3. 350 mesh to 400 mesh: (Use: gusset plate, water pipe, chemical industry. Whiteness is above 93 degrees.

4. 400 mesh to 600 mesh: (Use: can be used in toothpaste paste, soap. Whiteness is above 94 degrees)

5. 800 mesh: (use rubber, plastic, cable, pvc whiteness above 94 degrees)

6. 1250 mesh: pvc, PE, paint, coating grade products, papermaking primer, paper coating (whiteness above 95 degrees).

Shanghai Clirik is a professional manufacturer of grinding machines, crushers and other equipment. The mill equipments are: European version of coarse powder mill, Raymond mill, high pressure suspension roller mill, three Ring/four-ring superfine mill. It is an ideal equipment for processing limestone, calcite, calcium carbonate, barite, etc. The fineness of processing can be adjusted freely between 5- and 3000 mesh. At the same time, the mill production line can be customized for customers and equipped with suitable equipment. Until you are satisfied. If you need, you can consult the 24-hour service hotline: 008613512155195

Previous： What kind of grinding mill is needed for calcium carbonate powder grinding?: Next：Heavy Calcium Carbonate Grinding Mill

Clirik grinding mill can process calcium carbonate to any fineness

E-mail: Sales@clirik.com