How to choose a ground calcium carbonate grinding mill?

 

What is ground calcium carbonate?

Ground calcium carbonate is ground from natural carbonate minerals such as calcite, marble and limestone.

Ground calcium carbonate is an important non-metallic mineral material that is environmentally friendly, energy-saving and emission-reducing, and is in line with sustainable development.

Ground calcium carbonate has obvious strengthening and whitening effects, and has the advantages of impact resistance, easy processing, non-toxic and harmless, and low cost.


 

What is the development trend of ground calcium carbonate industry?

The ground calcium carbonate industry is developing rapidly and is an important industry in the non-metallic mining industry. In the past 10 years, the world's annual production capacity of ground calcium carbonate has grown at an average growth rate of 5% to 8%.

On the whole, the main development trend of ground calcium carbonate industrial technology is large-scale, functional and intelligent.
 

1. Large-scale

Large-scale production mainly means that the production capacity of a single production line will continue to increase.

The large-scale production line will drive the development of large-scale crushing equipment, large-scale grading equipment (especially dry fine grading equipment), surface modification equipment (especially continuous surface modification equipment) and corresponding drying and packaging equipment.
 

2. Functionalization

Functionalization means that the application performance of the product will be continuously optimized to meet the needs of the market, and it is a value-added technology that enhances the application performance and value of ground calcium carbonate.

The main processing technology to improve the functionality of ground calcium carbonate products is surface modification and fine grading.

Surface modification reduces the oil absorption value of the product, improves the compatibility of ground calcium carbonate with organic resin and the dispersibility in the resin, can increase the filling amount of ground calcium carbonate and reduce or save the filling of polymer materials The amount of resin has huge market demand.

Fine grading technology can improve the application performance of ground calcium carbonate in inks, coatings and other fields, so surface modification and fine grading are important production technologies for special ground calcium carbonate products.

3. Intelligent

Intelligentization refers to the optimization of production management and control, and the intelligentization of production line control will be one of the main development trends of calcium carbonate production technology in the future. Large-scale production and increased requirements for reliable and stable product quality, rising labor costs and scarcity of skilled workers will promote the continuous development of intelligent control of ground calcium carbonate production lines.


 

How to process ground calcium carbonate？

How to choose a ground calcium carbonate grinding mill?

• YGM High-pressure suspension Raymond roller mill: suitable for processing ground calcium carbonate powder with a fineness of less than 200 mesh, mainly used for lightweight bricks, soil amendments, etc.
• HGM Ultrafine ring roller grinding mill: suitable for ground calcium carbonate powder with a fineness of 200-325 mesh, mainly used for desulfurization powder, construction supplies, glass, chalk, etc.
• HGM Ultrafine ring roller grinding mill: suitable for ground calcium carbonate powder with a fineness of 400-800 mesh, mainly used for rubber, plastics, sealing materials, chemicals, toothpaste, etc.
• HGM Ultrafine ring roller grinding mill & CLUM ultra-fine vertical roller grinding mill: suitable for finished products with a fineness of 1250 mesh -1500 mesh, mainly used for coatings, stationery, cables, cosmetics, medicine, etc.
• CLUM Ultra-fine vertical roller grinding mill: suitable for finished products with a fineness of 2000-3000 mesh, mainly used for high-end papermaking, high-end PVC, high-end fillers, high-end silicone rubber, etc.

Ground calcium carbonate grinding mills

 

FAQ

Who we are?

Shanghai CLIRIK Machinery Co.,Ltd. has been committed to the field of ultra-fine powder grinding machines for 20 years.
CLIRIK has a first-class manufacturing base with standardized and intelligent production lines.
CLIRIK's professional R&D, sales, installation and after-sales teams have provided door-to-door services to more than 100 countries and regions.
 

Which models can be selected for processing ultra-fine powder?

HGM grinding mill: 74-5 micron(200-2500 mesh); D97=5 micron
YGM Raymond mill: 613-33 micron(30-325 mesh); D90=30 micron
CLUM vertical roller mill: 20-5 micron(600-3000 mesh); D50=2 micron D97=4 micron
 

How to get the latest quotation?

You can leave a message online or contact CLIRIK directly:
Email: [email protected]
WhatsApp: +8613512155195/+8613917147829