About this item

• [Ingot Mold Size] Outer size:47.5x24x8mm/18.7×9.4×3.1in; Inner:40x15x4mm/15.7×5.9×1.6in; Capacity: 40g Gold; 19g Silver;
• [Silver Ingot Feature] Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc. Graphite oil bath, ingot gold, silver, copper, aluminum, glass, etc., non-sticking and not bursting, high-purity, high-density, high-strength graphite, fine processing, fine and smooth surface without visible pores.
• [Graphite Mold Composition:]99.95% Graphite. Ash content less than 0.1%. Better for Refining than Silicon Carbide Graphite Crucibles.
• [Casting Mold, Warm-Tips]Pure graphite crucible can NOT be heating by carbon furnace or charcoal kiln. They withstand can be 3200¡ãF, if you use Air Electric Furnace. They withstand temperatures can be 5000¡ãF, if you use Vacuum or Gas Protection Furnace.
• [Package]1x Graphite Casting Melting Ingot. If you have questions, pls feel free to contact us, we will deal with it asap. For any reason you’re not completely satisfied, you can ask for a replacement or a full refund.