Ceramsite sand is a kind of fused ceramic sand,it is made from calcined bauxite with main content aluminium oxide processed by melting,blowing,sieving and blending.

Ceramic fused sand is a superior alternative to silica sand, especially for high-precision, high-temperature casting applications. Its durability, thermal stability, and reusability make it cost-effective in the long run, while its environmental and safety benefits add further value.

Ceramic fused sand is an advanced foundry material that offers superior properties compared to traditional silica sand. 1. What is Ceramic Fused Sand? A synthetic sand made by melting and spheroidizing high-purity alumina or zirconia at high temperatures. Forms spherical, dense particles with high refractoriness and thermal stability. 2. Key Properties High Refractoriness (up to 1800°C)

Ceramsite Foundry Sand is a premium material designed for various casting applications. With a chemical composition of Al2O3≥70%, Fe2O3≤3%, and SiO2≤24%, it delivers superior performance and efficiency in metal casting processes. This advanced foundry sand is characterized by its nearly spherical grain shape, high thermal resistance, and excellent fluidity. It is an ideal choice for

Description: Ceramic sand is a kind of fused ceramic sand,it is made from calcined bauxite with main content aluminium oxide processed by melting,blowing,sieving and blending. Ceramsite sand Physical and Chemical Composition Chemical Analysis[%] Al2O3 70-75 SiO2 8-20 Fe2O3 ≤3 TiO2 ≤3.5 CaO ≤0.45 MgO ≤0.35 K2O ≤0.33 Na2O ≤0.08 Physical Properties Grain shape Spherical Ball

Ceramic Foundry sand is made from high quality bauxite, by re-fused and blown to ball type. With advantage of fine surface smooth finish and air permeability, it is a new type casting material for precision casting, coated sand and self hardening sand etc. Chemical and Physical Composition: Main Chemical Composition: Al2O3≥75% Fe2O3≤5% TiO2 ≤5% SiO2:5%-20% Physical