Min. Order Reference FOB Price
10 Pieces US$50.00-120.00 / Piece
Product Description
Product Description Flint Clay is a kind of high quality hard refractory clay. The content of Al2O3 in the standard raw coke gem is 38%. After calcination, the content of Al2O3 is about 40-46%, and Fe2O3 is less than 3%.The composition is stable, the texture is uniform, the structure is compact, ...