Ceramic Foundry Sand is also sometimes called Alumina Sand, Nice Foundry Sand, Fused Bauxite Sand, Green Beads, Green Sand, Ceramic Beads, and Spherical Beads. Ceramic Foundry Sand is a spherically shaped bauxite sand manufactured by melting bauxite in an Electric Arc Furnace followed by high-pressure air blowing, screening, etc. Ceramic Foundry Sand is artificial foundry