Talc is a non-metallic mineral with very low hardness, and it is also a commonly used industrial filler. What kind of equipment is generally used in the talcum powder grinding mill? How many meshes can the fineness reach? What are the functions of talc powder? Let’s find out together.
The main component of talc is hydrous magnesium silicate, and its common crystal structures are block, leaf, radial, and fibrous. Talc has strong lubricity, fire resistance, insulation, hiding power, gloss, adsorption and other characteristics, so it is also widely used in industry. According to the national standard, talcum powder can be divided into various grades, including cosmetic grade, coating grade, pharmaceutical and food grade, papermaking grade, plastic grade, rubber grade, cable grade, ceramic grade, waterproof material grade, etc. Corresponding to the role of talcum powder. In addition, there is also fine talcum powder, which can be used in advanced paint coatings, plastics, cable rubber, cosmetics, coated paper coatings, textile lubricants and other fields.