REFRACTORIES FOR Glass furnace
WE SUPPLY VARIOUS REFRACTORIES FOR Glass furnace
Glass is an electrical conductor at high temperatures. The molten glass contains alkali metal sodium and potassium ions, which have electrical conductivity. When the electric current is passed, it will generate Joule heat, and if the heat is large enough, it can be used to melt the glass, which is called "glass electrofusion".
The related refractory materials products：