What are the traditional inorganic nonmetallic materials?

Common inorganic nonmetallic materials include Portland cement, aluminate cement, lime, gypsum, clay, feldspar, talc and cinerary ceramics, silica, aluminosilicate, high alumina, magnesium, chromium magnesium, diabase, basalt, cast stone and so on. Inorganic nonmetallic materials are materials composed of oxides, carbides, nitrides, halogen compounds, borides, silicates, aluminates, phosphates, borates and other substances.

It is the general name of all materials except organic polymer materials and metal materials. After the 1940s, with the development of modern science and technology, the formula of inorganic nonmetallic materials evolved from the traditional silicate materials. Inorganic nonmetallic materials are one of the three major materials alongside organic polymer materials and metal materials.

Application of inorganic nonmetallic materials

Inorganic nonmetallic materials have various names and uses. So there is no unified and perfect classification method. They are usually divided into two categories: ordinary (traditional) and advanced (new) inorganic nonmetallic materials. Traditional inorganic nonmetallic materials are indispensable basic materials for industry and capital construction.

For example, cement is an important building material; Refractory is closely related to high temperature technology, especially to the development of iron and steel industry; Various specifications of flat glass, instrument glass, ordinary optical glass, as well as daily-use ceramics, sanitary ceramics, building ceramics, chemical stoneware, electric ceramics, etc., are closely related to people's production and life. They produce? Big and versatile.