Main components of glass
Potassium glass (K2O, CaO, SiO2)
Borate glass (SiO2, B2O3)
Colored glass (ordinary glass manufacturing process join some metal oxides.Cu2O - red; Cuo, blue green; CDO, pale yellow; CO2O3 -- blue; Ni2O3, dark green; MnO2, purple; colloidal Au - red; Ag colloid, yellow)
Photochromic glass (with rare earth oxide as a senior colored glass colorant)
Optical glass (in ordinary borosilicate glass raw materials to add a small amount of light sensitive materials, such as AgCl, AgBr, and then adding a small amount of sensitizers, such as CuO, the glass becomes more sensitive to light)
Rainbow glass (made of large amount of fluoride, in ordinary glass raw material in small sensitizer and bromide)
Door glass (in ordinary glass manufacturing process with appropriate auxiliary material, making it can prevent light, strong heat or radiation through and protect the personal safety. Like a grey -- dichromate, iron oxide absorption of ultraviolet and visible light; blue green nickel oxide, oxygen and iron absorption infrared and visible light; lead glass, lead oxide absorption X-ray and gamma ray; dark blue dichromate, the ferrous oxide, iron oxide absorption ultraviolet, infrared and most of the visible light; cadmium oxide and boron oxide is added into the absorption of neutrons
Glass fiber reinforced plastics (strength similar to steel reinforced by epoxy resin and glass fiber)
Glass paper (transparent cellulose film made from viscose solutions)
Metallic glass (a glassy metal, generally made of molten metal)
Fluorite (Fu Shi) (colorless transparent CaF2, used as an optical instrument in the prism and light transmitting mirror)