Sterling Silver Casting Grain, for jewelry casting
1 Troy Ounce (31.1 grams)
Solidus temperature: 1,655°F/902°C
Density: 5.46 (ozt./cubic inch)
Country of origin: United States; Metals Analysis: please see fifth image
Details: This sterling silver casting grain is oxygen-free; use for any casting method; 92.5% silver minimum product. Live casting instruction required, NOT FOR BEGINNERS. This silver anti-firescale grain is an excellent choice for all sorts of casting, especially in developing components, sheet or tube that will be formed or attached utilizing soldered joins. It incorporates choice deoxidizing factors that stop the castings from establishing firescale when they are annealed and soldered. Castings are clean and easy to complete. The silver formulation is approximately 90 % as hard as standard sterling silver, and you can use it with acid-dependent plating remedies. Because it comes ready to melt and pour into your mold, is fast and efficient to use and, because it is professionally produced, you can count on consistent, repeatable composition and quality over time casting metal. Live instruction is necessary to learn how to use this product.