Purchase Qty. Reference FOB Price
100-999 kg US$0.97
1,000-4,999 kg US$0.95
5,000-9,999 kg US$0.85
10,000+ kg US$0.73
Product Description
Product Description Mullite Powder Alumina Grade Bauxite Grade Fused Mullite Sintered Mullite Refractory Brick Used M60 M70 Refractory Mullite Brick high-temperature fusion process where a mixture of alumina and silica is heated to around 1800 to 2000 degrees Celsius. The extreme heat causes the ...