Foundry Silica Sand

About Foundry Silica Sand

Foundry Silica Sand is a finely powdered, gray-colored mineral essential for industrial applications, particularly in the production of refractories and molds. Used predominantly in metal casting, it provides high thermal stability and strength, ensuring precise mold details and minimizing defects in cast products. Processing includes crushing, grinding, and sieving, using machinery such as ball mills and air classifiers. This type of sand is critical in foundries, automotive, and metalworking industries. It benefits clients by enhancing casting quality, reducing operational costs, and improving the lifespan of molds. Key factors include high purity, uniform grain size, and excellent heat resistance.