Min. Order Reference FOB Price
500 Pieces US$0.60-1.00 / Piece
Product Description
Casting Big High Alumina Refractory Brick fire block For Lining Furnaces Product Description Of High Alumina Brick: High alumina brick is a kind of alumina-silicate refractory material with content of alumina oxide more than 48%. It is calcined and formed by the raw material of banxite or ...