1, construction industry: silica is an important building material, widely used in mortar, concrete, glass and other building materials to improve the hardness and durability.
2, industrial manufacturing: Silica is an important industrial raw material, widely used in the production of metal casting, ceramics, cement, rubber, textiles, cosmetics, food and many other industries.
3, electronics industry: silica is a semiconductor material, is used in the production of transistors, integrated circuits, solar cells and other equipment, is an indispensable material in the modern electronics industry.
4, the medical industry: silica is used in the production of medical devices such as medical instruments, artificial joints, but also used in the production of wound dressings and drug transportation.
5, the chemical industry: silica is used in the production of silicone oil, silicone resin, silicone and other chemicals, but also used in the production of coatings and plastics.
Silica is a primitive mineral that is composed of natural crystals of silica-oxygen compounds, the main component of which is SiO2. It has a high degree of hardness, corrosion resistance, and high temperature resistance, and at the same time is very abundant and is widely used in a number of fields.