Ceramic Foam Casting Filter foundry filtration

Kingwell series Ceramic Foam Filters are as follows: Alumina foam filter (CF-A): for molten metal filtering under temperature of 1200 ℃. Silicon carbide foam filter (CF-S): for molten metal filtering under temperature of 1500 ℃. Zirconia foam filter(CF-Z): for molten metal filtering under temperature of 1700 ℃.