Min. Order Reference FOB Price
1 Ton US$200.00-800.00 / Ton
Product Description
Fusion-cast Mullite Refractory Brick for Glass Furnace The Description: Mullite brick is a high alumina refractory with mullite as the main crystalline phase. Generally, the alumina content is between 65% and 75%. In addition to mullite, the lower alumina content also contains a small amount of ...