999 Fine Silver Casting Grain

Get professional, repeatable results with this versatile 99.9% pure fine silver round shot casting grain. Our casting team has honed special processes to keep our silver casting grain oxygen-free. You enjoy consistent quality and composition over time, with a bright-white, lustrous finished metal. Sold by troy ounces (ozt.). Applications Any casting method and making ingots. Casting and Cleaning In general, your casting temperature should be 100˚F (37.7˚C) above the liquidus point (somewhat hotter if the castings are intricate). Use a small amount of high-quality flux when melting with an open flame. We recommend Matt’s Casting Flux™. For further cleaning, mechanical means are recommended. Re-Using If you plan to reuse fine silver castings, remove the oxides from the surface in a pickling solution and then tumble with burnishing compound to remove any remaining debris. We recommend a minimum 1:1 ratio of new grain to used silver. Composition Our fine silver is electrolytically produced in our state-of-the-art facility. The purity of the silver is a nominal 99.99%+ fine.

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Form: Casting grain
Metal type: Fine silver
Metal color: White
Purity: .999
Liquidus temperature: 1,761°F (961°C)
Solidus temperature: 1,761°F (961°C)
Specific gravity: 10.5
Country of origin: United States