What distinguishes talc powder, quartz powder, and heavy calcium powder?
Firstly, there is a significant difference in feel between the three. Talc powder has a more delicate and smooth texture. Talc, quartz, and heavy calcium powder are non-metallic minerals. They are crucial for both the industry and commerce. They are primarily used as filler. They can be used in ceramics, glass, paints, coatings, and other industries.
Talc powder
Talc powder consists of magnesium oxide, silicon oxide, and hydrogen oxide. Its chemical formula is Mg3[Si4O10](OH)2. It has a specific gravity of 2.7-2.8 and a hardness of 1. It resists corrosion, heat, acid, and alkali. It has strong adsorption, insulation, and a high melting point. It has good chemical stability and durability. It is soft, shiny, and white with snow. It has a delicate texture. Its chemical and physical properties are safe and stable. The crystal structure of talc powder is layered like a crystal. Rubber is easily split into small pieces and has special lubricants. They produce high-quality iron oxide. However, it will diminish their insulation properties.
Quartz powder
Quartz powder primarily consists of silica. It has a density of 2.65, is insoluble in water, and resists acids and alkalis. It is slightly soluble in KOH. It is highly resistant to fire. It melts at 1650 degrees Celsius, has a hardness of 7, and is pure. White quartz powder is ground and purified from quartz ore. Its crystal is hard and wear-resistant. It is a non-metallic mineral with strong anisotropic chemical and thermal properties. It can be utilized in fireproofing materials, industrial metallurgy, and other fields.
Heavy calcium powder
Heavy calcium powder is mostly calcium carbonate. It is primarily used as a filler. It has good whiteness, purity, and strong chemical properties. Industrial paper production primarily relies on this raw material. It is also used in the paint, coating, and other industries.
