Chromite sand remains the “high-performance tool” in the steel foundry’s arsenal. It solves specific, severe technical problems—particularly with reactive alloys and solidification defects—that other sands cannot.

Ceramic sand, particularly spherical aluminosilicate bead sand , is the foundational material that makes industrial sand 3D printing viable and successful. Its superior flowability enables the precision layer deposition of the printing process, while its foundry performance characteristics (low expansion, high refractoriness) ensure the printed molds produce high-quality castings.

the main application of Foundry Ceramic Fused Sand is as a high-performance molding aggregate in advanced and precision casting processes like Lost Foam, V-Process, 3D Sand Printing, and high-quality core making, where its superior thermal stability, spherical shape, and durability lead to higher casting quality, lower defect rates, and reduced overall production costs.

Using ceramic foundry sand as stuffing (or backing) sand is a advanced foundry practice where it forms the bulk of the mold behind a high-performance facing sand

Coated ceramic sand is a high-performance material used in the casting industry for making molds and cores. It represents a significant upgrade over traditional silica sand, especially for producing high-integrity, complex castings.

Ceramic Foundry Sand for Vacuum Casting refers to a specialized, high-performance material used to create the rigid mold shells that house the flexible silicone molds in the vacuum casting process. Chemical Analysis[%] Al2O3 70-73 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 Roundness 90%