Purchase Qty. Reference FOB Price
1-19 Tons US$200.00
20+ Tons US$150.00
Product Description
Calcined flint clay Chamotte refractory Calcined bauxite Mullite: Our company is the specialized manufacture and exporter of mullite sand, mullite powder, calcined flint clay etc in china. Mullite is an aluminosilicate refractory, which is generally used in stainless steel precision casting ...