Tin Nugget (1 pound | 99.9+% Pure) Tin Nugget (1 pound | 99.9+% Pure) Our tin nuggets are sold by the 1lb increment. They are all sourced directly from the Minsur mine in Peru where they are produced and are 100% virgin metal (not recycled). We sell this metal by the pound, so if you need 10 pounds simply add a quantity of 10 to your cart. Be sure to see our promotional discounts for certain quantity levels if you would like to save money per pound. USAGE - This is high purity tin that can be confidently used in any application where tin is required. This item is one of our best sellers because of its versatility and ease of use. SIZE - Each piece of tin nugget is approximately 1 inch long by .50 inches in diameter. The exact size and shape of each piece will vary slightly. SPECIFICATIONS - Atomic Number = 50 | Melting Point (F) = 450 | Atomic Mass= 118.71 | Boiling Point (F) = 4100 | Density (g/cm3) = 7.29. Analysis: TIN 99.9650%, ANTIMONY 0.0184%, LEAD 0.0049%, BISMUTH 0.0023%, COPPER 0.0020%. PACKAGING - This 1lb of tin nugget will arrive sealed inside of heavy duty BPA free plastic to prevent any corrosion or oxidation.