Modification process of kaolin


Kaolin, also known as porcelain stone, is a kind of clay and clay rock dominated by kaolinite clay minerals. It belongs to non-metallic minerals and is an…

Preparation technology of barite powder


Barite is the most common mineral. Its composition is barium sulfate (BaSO4), which can be produced in low-temperature hydrothermal veins and sedimentary…

Production and modification process of heavy calcium carbonate


Heavy calcium carbonate, also known as ground calcium carbonate, or heavy calcium for short, is made by processing natural carbonate minerals as raw materials.…

Production Technology and Application of Silicon Micropowder


Silicon powder is made of natural quartz (SiO2) or fused quartz (amorphous SiO2 after high temperature melting and cooling of natural quartz), which is…

[Powder in life] Talc is everywhere


Talc gets its name because of its soft texture and strong creaminess. It is a water-containing magnesia silicate mineral with a layered structure, mainly…

Flake graphite regrind process and equipment


Among graphite products, flake graphite is the most widely used and in demand, and its value is proportional to the size and grade of the flakes. However, the…

Application of inorganic powder in plastics


Plastic is everywhere in life, and powder is everywhere in plastic. Powder materials for plastics include inorganic powders and carbon-containing powders.…

[Powder in life] Do you know how much powder is escorting your safety?


Powder fills our lives, and it exists in all aspects of our lives. In fact, they are still protecting our lives at all times, making our lives safer and more…

High-purity ultra-fine electronic grade quartz powder


In semiconductor integrated circuit packaging, packaging materials can play a role in semiconductor chip support, chip protection, chip heat dissipation, chip…

Ultrafine talc grinding production line


Talc is generally lump, leaf, fibrous or radial, and the color is white, off-white, and it will have various colors due to other impurities. Talc is finally…