: Use the Thomasnet Supplier Discovery Tool to find U.S.-based manufacturers and distributors of industrial sands and iron ore reps like Black Eagle Sourcing, LLC . Foundry & Metal Casting
Specialized sands for sand casting (like Petrobond) are available from craft and jewelry supply stores. Teton-bond Petrobond Fine 130 Mesh where to buy iron sand
Buying iron sand depends heavily on your intended use, as "iron sand" can refer to high-purity industrial magnetite, decorative aquarium sand, or weighted fill for fitness gear. Industrial & Bulk (Magnetite/Ore) : Use the Thomasnet Supplier Discovery Tool to find U
: High-performance clay-based foundry sand produced in the USA. Available at eBay - vastovariety for approximately for bulk bags. PMC Supplies : Offers Sand Casting Sets Prices range from roughly $0
: A major source for bulk iron sand (often 99% purity) from Chinese factories. Prices range from roughly $0.17 per kilogram to $140–$180 per ton , often with high minimum order quantities (e.g., 25 tons).
: A primary source for small quantities of "iron sand" or "iron filings" for weighted vests or science experiments. Prices are often under $15 for small bags.
Iron sand is frequently used in weighted vests and sandbags because it is denser than silica sand.