Casting Sand

Silica clay is an essential material for sand casting applications in jewelry and metalwork. This fine, refractory clay bonds with silica sand to create durable molds capable of withstanding high casting temperatures. Ideal for both traditional and contemporary casting techniques, it provides excellent green strength and collapsibility for clean metal reproduction. Use in conjunction with silica sand to build custom molds for casting precious metals, copper alloys, and other materials. The clay's plasticity allows for detailed pattern work while its thermal properties ensure reliable mold integrity during the casting process. Perfect for jewelers, metalsmiths, and casting studios seeking consistent, professional results. Available in convenient quantities for small-batch and production casting work. Weight: 2.5lbs