All posts by: gkmill

High-purity alumina is non-toxic and odorless. It looks like a fluid white powder and has excellent properties such as high melting point, high hardness, high resistance, good mechanical properties, wear resistance, corrosion resistance, insulation and heat resistance. High-purity alumina is currently used as one of the cutting-edge materials in many fields such as optics, chemical […]

Sericite is a type of mica, a silicate mineral with a layered structure. Sericite has a wide range of uses and is used in rubber, plastics, coatings, paints, ceramics, insulation, cosmetics, pigments, papermaking, metallurgy and other industries. Sericite is a natural fine-grained muscovite mica, a silicate with a layered structure. It can be split into […]

Coal is produced and consumed in many countries, and coal is classified in different ways according to different purposes. The current classification method is based on the classification of coking coal, which mainly includes: anthracite, lean coal, bituminous coal, lignite, etc. The fixed carbon content in anthracite reaches 93%-98%, and the volatile matter is less […]

Kaolin is a non-metallic mineral, a kind of clay and clay rock mainly composed of kaolinite clay minerals. Pure kaolin is white, delicate, soft and earthy, and has good physical and chemical properties such as plasticity and fire resistance. Its mineral composition is mainly composed of kaolinite, halloysite, hydromica, illite, montmorillonite, quartz, feldspar and other […]

With the development of neutral papermaking and coating processing technology, calcium carbonate has been widely used as filler and pigment in North America and Europe. Adding Caco3 significantly improves the durability of the paper. Powder mills are widely used in the field of calcium carbonate papermaking, helping to expand the application fields of calcium carbonate. […]

Compared with horizontal grinding mills, vertical grinding mills save more space and are very popular among people in the industry. However, there are many kinds of vertical grinding mills on the market, which makes many friends choose and buy vertical grinding mills. I was dazzled by the powder machine. So today I will introduce to […]