Ceramic sand  has the advantages of high temperature resistance, no crushing, no dust, spherical shape, high air permeability, etc. 

ceramic sand

ceramic foundry sand

Features of Ceramic Sand

Fused ceramic sand, also called as ceramic Foundry Sand, is kind of man-made spherical shape ceramic particles featured by high refractoriness, low thermal expansion made by spraying melted from the fused bauxite.

Fused ceramic sand, also called as ceramic Foundry Sand, is kind of man-made spherical shape ceramic particles featured by high refractoriness, low thermal expansion made by spraying melted from the fused bauxite