Lead : Lead: Soft, Dark Gray, High Density Metal. Obtaining: - From Plumbo-zinc Concentrates, Oxidized Fried On Dwight-loyd Agglomeration Strips. The Agglomerates Are Reduced To Furnace (isp Process) And The Raw Lead Obtained Is Electrolytically Refined In Aqueous Solutions, Obtaining A Purity Of Min. 99.95% Pb. Use: - Generally, To Obtain Antifriction Alloys And Soft Solder Alloys. - Is An Ideal Material For Building The Radiation Protection Walls. - Is Widely Used To Produce Batteries. Properties: - Soft, Dark Gray, High Density Metal. Material Specification: Sr En 12 659: 2002; Stas 663-89 Brand: Pb 99,995; Pb 99.99; Pb 99.98; Pb 99.96; Pb 99.94; Pb 99,85