Take you to understand the introduction of different freezer glass doors

The glass in the glass door of the refrigerator is an amorphous inorganic non-metallic material, usually with various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) Made from raw materials. Materials, except for a small amount of auxiliary materials. Its main components are silicon dioxide and other oxides.

The chemical composition of general glass is Na2SiO3, CaSiO3, SiO2 and some other components. The main component is silicate compound salt, which is an amorphous solid with irregular structure. It is widely used in buildings to protect against wind and light and belongs to the mixture.

In addition, colored glass is also mixed with some metal oxides or salts, and tempered glass made by physical or chemical methods. Certain clear plastics, such as polymethyl methacrylate, are sometimes called plexiglass.