1. Follow temperature: In the case of the same iron content and selenium content, the lower the melting temperature, the higher the whiteness of the glass.
2. Oxidant: The existence of oxidant will increase the impurities in the glass, thereby reducing the whiteness of the glass.
3. Raw materials: Different raw materials will affect the whiteness of the glass. For example, high -white glass wine bottle containing raw materials containing more iron, copper, nickel and other elements is low.
4. Production process: Different production processes will also affect the whiteness of glass. For example, the adopting advanced production technology can increase the whiteness of high -white glass wine bottles.
5. Packaging method: Different packaging methods will also affect the whiteness of the glass. For example, the use of high -temperature irrigation process can increase the whiteness of high -white glass wine bottles.