Muscovite, also called ordinary mica, potassium mica or mica, is one of the mica minerals. Muscovite is a good electrical and thermal insulator. The characteristics of muscovite are insulation, high temperature resistance, luster, stable physical and chemical properties, good thermal insulation, elasticity and toughness. After processing into mica powder, it has good sliding properties and strong adhesion.
The most used industrially is muscovite, followed by phlogopite. It is widely used in building materials industry, fire fighting industry, fire extinguishing agent, welding rod, plastic, electrical insulation, papermaking, asphalt paper, rubber, pearlescent pigment and other chemical industries. Superfine mica powder is used as a functional filler for plastics, coatings, paints, rubbers, etc., which can improve its mechanical strength, enhance toughness, adhesion, aging resistance and corrosion resistance. In addition to extremely high electrical insulation, resistance to acid and alkali corrosion, elasticity, toughness and sliding properties, heat and sound insulation, and low thermal expansion coefficient, it is also the first to introduce the smooth surface of the second sheet, large diameter-to-thickness ratio, regular shape, and additional properties. Focus on the characteristics of strong.
It is mainly used in industry for its insulation and heat resistance, as well as acid resistance, alkali resistance, compression resistance and stripping properties, as an insulating material for electrical equipment and electrical equipment; secondly, it is used to make steam boilers and furnaces for smelting furnaces. Window and mechanical parts.