Sponge Iron Powder Bulk Lumps – High-Quality Filter Material & Metallurgy Supply
Premium reduced iron powder with high porosity, ideal for filtration systems requiring efficient impurity removal. Sponge-like structure enhances surface area, boosting chemical reactivity in powder metallurgy applications. Secondary reduced process ensures ultra-fine consistency (80-300 mesh adjustable), perfect for welding rods, flame cutting, and magnetic composites. Low oxygen content (<0.5%) prevents oxidation, extending product lifespan. Bulk lumps minimize dust loss during handling, optimized for industrial-scale purchases. Cost-effective alternative to atomized iron powder, widely used in brake pads, sound insulation, and wastewater treatment. Globally sourced raw materials, strict ISO-certified production. Wholesale pricing available for 1MT+ orders, shipped in moisture-proof packaging. Custom particle size and purity (98% Fe min.) upon request.