JEWEL TOOL 1 Kg Open Cast Ingot Mold Smelting of Non-Ferrous Metals Such as Gold, Silver, Copper, Aluminum

This ingot mold will hold 1kg or approximately 35 ounces. Of molten metal until it cools and hardens. You can melt scraps of precious metals and

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Vevor 2kg High Purity Graphite Crucible Melting Metal Gold Silver Copper Casting

This ingot mold will hold 500 grams or approximately 17.6 ounces. Of molten metal until it cools and hardens. Age.

Jewel Tool 1 kg Open Cast Ingot Mold Smelting of Non-Ferrous Metals Such As Gold, Silver, Copper, Aluminum, Size: 1 Kilogram

VEVOR High Purity Graphite Crucible, 3 kg Graphite Furnace, Double Ring Graphite Crucible for Melting Metal Gold Silver Copper Aluminum, Smelting Furnace Metal Graphite Jewelry Casting Tools

This ingot mold will hold 500 grams or approximately 17.6 ounces. Of molten metal until it cools and hardens. Age.

Jewel Tool 1 kg Open Cast Ingot Mold Smelting of Non-Ferrous Metals Such As Gold, Silver, Copper, Aluminum, Size: 1 Kilogram

Valuable Metals—Recovery Processes, Current Trends, and Recycling Strategies - Fröhlich - 2017 - Angewandte Chemie International Edition - Wiley Online Library

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