components of glass fiber

- May 02, 2018-

The main components of glass fiber

Its main components are silica, alumina, calcium oxide, boron oxide, Magnesium Oxide, sodium oxide and so on. According to the amount of alkali in the glass, it can be divided into alkali free glass fiber (sodium oxide 0% ~ 2%, aluminosilicate glass), medium alkali glass fiber (sodium oxide 8% ~ 12%, boron or boron free sodium silicate glass). And high alkali glass fiber (sodium oxide more than 13%, sodium calcium silicate glass).