including 5 lbs of Petrobond sand and a cast iron mold flask for . Holama Ultra-Fine 400 Mesh
: Sells PRO Sandbags and related weighted gear that can be filled with iron sand.
: Companies like Plaisted Companies produce "Iron-Enhanced Sand" specifically for capturing pollutants like phosphate in runoff. Go to product viewer dialog for this item. where to buy iron sand
: An oil-free casting sand for high-detail jewelry, priced around on eBay . Fitness & Weighted Fill
: 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. including 5 lbs of Petrobond sand and a
: While they rarely stock pure "iron sand," stores like Lowe's or Home Depot carry "Black Diamond" iron silicate, which is often used for sandblasting but serves as a cheap, heavy fill alternative. Specialized Uses (Gardening & Aquariums)
Specialized sands for sand casting (like Petrobond) are available from craft and jewelry supply stores. Teton-bond Petrobond Fine 130 Mesh Go to product viewer dialog for this item
: Similar to Alibaba, offering various grades of iron sand for heat insulation or water treatment, with prices starting around $13–$16 per square meter for specialized mats or $200+ per ton for filtration media.
