Ceramic foam filter
Melting point of Alumina up to 2050 Celsius degree, neutral, is a very good high temperature material. Quality alumina ceramic foam can be used to filter small-scale and high-temperature alloy steel castings, In particular, applied to cast bronze and copper metallurgy filter.

Quality Alumina ceramic foam is key product of our company and has three series of casting steel and high-temperature alloy \copper alloy \ aluminum alloy use. The former two are deviced with high-purity alumina material and special ingredients designed to ensure their high temperature performance. The latter uses an ordinary material, as far as possible to save production costs for customer.