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2025-08-26

Non-metallic Minerals: How to Choose the Best Ultrafine Grinding Equipment?

non-metallic minerals

In the fine chemical industry, fine processing technology for non-metallic minerals has become an important indicator of a country or region’s industrial technological level. Fine chemicals generally encompass fine chemicals and new chemical materials, including pharmaceuticals, pesticides, dyes, coatings, pigments, food and feed additives, and encompass a wide variety of products. It is a key pillar industry in the national economy and is closely intertwined with people’s daily lives.

With technological advancements and shifting market demands, the development of non-metallic mineral raw materials is gradually moving towards refinement, functionalization, scale, intelligence, and green development. Against this backdrop, to meet the fine chemical industry’s requirements for ultrafine raw materials, narrow particle size distribution, and large-scale production, ultrafine grinding mill manufacturers like Cronus, with their advanced ultrafine vertical grinding mills, are playing a vital role in the fine chemical industry.

The Industrial Value of Non-metallic Minerals

Non-metallic minerals such as limestone, calcite, dolomite, fluorite, quartz sand, barite, bentonite, and kaolin are known as “industrial MSG” and possess significant industrial value in fine chemical applications such as pharmaceuticals, pesticides, plastics, coatings, and food and feed additives.

Non-metallic mineral products that have undergone fine processing can be used as chemical fillers to improve the rheological properties, viscosity, weather resistance, and flame retardancy of fine chemical products, as well as to enhance and toughen them.

Technological Development Directions

In recent years, the continuous development of ultrafine grinding and fine classification technologies has driven process improvements and equipment upgrades, primarily in the following ways:

  • Classification Equipment: Finer particle size, higher precision, greater processing capacity, lower energy consumption, less wear, and higher efficiency.
  • Ultrafine Grinding Equipment: Smaller particle size, higher grinding ratio and production capacity, lower energy consumption, and a wide range of applications.
  • Surface Modification Technology: By improving the surface quality of non-metallic mineral powders, the performance and added value of products in various applications are enhanced.

Advantages of the Cronus Ultrafine Vertical Grinding Mill

The Cronus CRLMS series ultrafine vertical grinding mill, with its high production efficiency, stable operation, long life, and low maintenance costs, is ideal for fine processing of non-metallic minerals.

  • High Grinding Capacity: Capable of producing products ranging from 325 mesh to 2500 mesh, meeting diverse application requirements.
  • Advanced Classification System: Achieves narrow particle size distribution, high precision, high processing capacity, low energy consumption, minimal wear, and high classification efficiency.
  • Excellent Environmental Performance: Advanced drying and dust collection systems ensure a clean production environment and product purity.
  • Intelligent Control: Equipped with a PLC electronic control system, it enables automated operation, reducing labor costs and improving production efficiency.
  • Environmentally Friendly Production: The equipment is fully sealed and operates under negative pressure, effectively preventing dust escape and meeting national environmental protection requirements.

Summary

Amid the rapid growth of the fine chemical industry, the Cronus CRLMS ultrafine vertical grinding mill not only improves the processing precision and efficiency of non-metallic minerals but also promotes the green and intelligent development of the industry. For companies pursuing high quality and high profitability, choosing a high-performance ultrafine grinding mill is a crucial step towards refined and large-scale production.

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