99.99% Purity Iron Granules 1-10mm Metal Iron Fragments Iron Pellets Ferrum Pieces

High-purity Iron granules, purity Fe 99.9%, Iron particles size 3 * 3mm. Self-sealing bag packaging, evaporation coating material great fo for scientific research and experiment. Iron is a metallic element, atomic number 26, in the fourth period of the periodic table, group VIII, silvery-white glossy metal, density 7.86g/cm³, melting point 1539℃. Iron metal has excellent strength, especially after alloying, which can further enhance its strength and hardness, and is suitable for the manufacture of various mechanical parts and structures. High-purity Iron granules, purity Fe ≥ 99.9%, Iron particles size 3 * 3mm.