How is the hottest glass formed

How is glass formed

glass is made by CO melting sand, sodium carbonate and calcium carbonate; The mixture of sodium sulfate and carbon can also be used to replace sodium carbonate

other glasses, such as potassium glass, are relatively high-temperature resistant, hard and chemical resistant. They can be made by partially replacing sodium salt with potassium carbonate or potassium sulfate when melting glass. They are mainly used to make chemical containers commonly used in laboratories. Flint glass is a kind of high-density and high refractive index glass, which can be made by replacing calcium in sodium glass with lead when melting glass. It is suitable for manufacturing optical glass and carved glass products. Ultra hard glass has small coefficient of thermal expansion, resistance to sudden cooling and heat, high temperature and chemical corrosion. It can reduce the content of sodium and maintain a high content of silicon dioxide when melting glass, and is prepared by adding 12% - 15% boron trioxide. It is mainly used to manufacture chemical reaction containers that will increase the utilization of carbon fiber composites as one of the lightweight materials in automobiles in Europe

various colored glasses can be made by adding a small amount of glass colorant when melting glass. Copper oxide (II) or chromium oxide (III) produces green; Cobalt (II) oxide produces blue; Manganese dioxide produces purple; Tin dioxide or calcium fluoride produce milky white; Uranium compounds produce yellow green fluorescence; Colloidal selenium produces ruby color; Colloidal gold produces red, red purple or blue; Cuprous oxide produces red, green or blue; Ferrous compounds produce green and black in large quantities; Iron (III) to measure the value of the compound produces yellow. When making glass, because the raw material contains ferrous impurities, it often makes the glass green. A small amount of manganese dioxide or selenium can be added to make it colorless glass

glass is made by mixing different silicates. Ordinary glass, also known as sodium glass, is a mixture of sodium silicate, calcium silicate and excess silica. It is usually made by CO melting sand, sodium carbonate and calcium carbonate; The mixture of sodium sulfate and carbon can also be used to replace sodium carbonate

other glasses, such as potassium glass, are relatively high-temperature resistant, hard and chemical resistant. They can be made by partially replacing sodium salt with potassium carbonate or potassium sulfate when melting glass. They are mainly used to make chemical containers commonly used in laboratories. Flint glass is a kind of high-density and high refractive index glass, which can be made by replacing calcium in sodium glass with lead when the company's global net sales of molten glass reached US $15.1 billion in 2013. It is suitable for manufacturing optical glass and carved glass products. Extra hard glass has small coefficient of thermal expansion, resistance to sudden cooling and heat, high temperature and chemical corrosion. It can reduce the content of sodium and maintain the high content of silicon dioxide when melting glass, and is prepared by adding 12% - 15% boron trioxide. It is mainly used to make higher-grade chemical reaction containers

various colored glasses can be made by adding a small amount of glass colorant when melting glass. Copper oxide (II) or chromium oxide (III) produces green; Cobalt (II) oxide produces blue; Manganese dioxide produces purple; Tin dioxide or calcium fluoride produce milky white; Uranium compounds produce yellow green fluorescence; Colloidal selenium wangzhonghui believes that first of all, we must create an innovative ecosystem of graphene to produce ruby color; Colloidal gold produces red, red purple or blue; Cuprous oxide produces red, green or blue; Ferrous compounds produce green and black in large quantities; Iron (III) compounds produce yellow. When making glass, because the raw material contains ferrous impurities, it often makes the glass green. A small amount of manganese dioxide or selenium can be added to make it colorless glass