Raw Material-Bauxite Raw aluminum cores contain lots of free water, crystal water, and low melting point components. Using natural aluminum cores to produce consumes a large amount of electric energy. It is challenging to eliminate low melting point components, causing the product’s instability and affecting product quality. It is essential to calcine the raw aluminum

Ceramic foundry sand is a kind of neutral material made of high temperature resistant hot melt peritoneum. It has a compact structure, high thermal conductivity, high-temperature stability, no cracking, acid resistance, alkali resistance, and no change under oxidant and reductant and various metals. The ceramic foundry sand with the above properties can produce castings, which

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