The ultrafine grinding machine is a specialized piece of equipment designed to achieve extremely fine particle sizes in various materials. What is the maximum mesh size of an ultrafine mill? The maximum fineness of an ultrafine mill varies for different materials. The fineness of an ultrafine mill can be adjusted between 3-45μm. It is widely used in papermaking, coatings, plastics, and inks. It provides high-quality fillers and additives for rubber, pigments, and PVC. Let’s share with you the specific content about what is the maximum mesh size of an ultrafine mill.
Ultrafine grinding machine for calcium carbonate
800 mesh calcium carbonate is mainly used in PE, ceramics, and coatings. 1250 mesh calcium carbonate is mainly used in papermaking, medicine, and microfiber leather. 3000 mesh calcium carbonate is mainly used in high-end PVC, fillers, and cosmetics.
Kaolin
1250-3000 mesh kaolin is widely used in coating and papermaking. Coating kaolin requires 90-95% of particles to be less than 2μm. Papermaking fillers require 78-80% of particles to be less than 2μm. 400, 600, 800, 1250, and 2000 mesh are widely used in refractory materials, cement, plastics, rubber, and cables. 3000 mesh and 6000 mesh are widely used in catalysts, cosmetics, medicine, and the military. Special-grade fine kaolin above 6000 mesh is for 5G ceramic filters and multilayer ceramic capacitors.
Bentonite
Bentonite is used in metallurgy; building materials (light, waterproof, ceramic, anti-corrosion coatings); agriculture; animal husbandry; daily chemicals (cosmetic bases, softeners, thickeners, thixotropic agents); and food (decolorizing and clarifying agents).
Ultrafine grinding machine for Steel slag
Steel slag, with a fineness of 200, 400, or 720 mesh, is mainly used for sintering ingredients, cement, backfill, and road subgrade materials.
The main grinding materials of the ultrafine grinding machine are non-metallic minerals. They include calcium carbonate, calcite, marble, heavy calcium, kaolin, barite, bentonite, gypsum, and pyrophyllite. How many meshes can the ultrafine grinding machine use at most? According to different raw materials, the commonly used fineness can be clearly different.
