The Main Component Of Glass Fiber

Its main components are silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc., according to the amount of alkali in the glass, can be divided into non-alkali glass fiber (sodium oxide 0% ~ 2%, is aluminum Borosilicate glass), alkali glass fiber (sodium oxide 8% to 12%, is a boron-containing or boron-free soda-lime silicate glass) and high-alkali glass fiber (sodium oxide is more than 13%, is a sodium calcium Silicate glass).