High Purity Graphite Crucible, 3kg Graphite Furnace, Double Ring Melting Gold for Melting Metal Gold Silver Copper Aluminum
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High Purity Graphite Crucible, 3kg Graphite Furnace, Double Ring Melting Gold for Melting Metal Gold Silver Copper Aluminum
DZQ High Purity Graphite Crucible, 3kg Graphite Furnace, Double Ring Melting Gold for Melting Metal Gold Silver Copper Aluminum, Smelting Furnace Metal Jewelry Casting Tools Dimensions: 4.9' 7.1' 4.0' With 99.9% high-purity graphite and 1.8-1.82g/cm³ high density, our crucible is not easy to be doped with impurities during the smelting process and can be used for melting high-purity precious metals. This small graphite crucible has excellent thermal conductivity properties, which can highly shorten the melting time and save energy. Using high-quality craftsmanship, our graphite furnace can be used up to a maximum temperature of 1300℃. Not easy to crack during high-temperature casting, long service life. Pour opening groove design makes it easy to use. Compared to clay graphite crucibles, our high-purity graphite crucibles can still maintain stability when exposed to strong acids and alkalis and are not prone to be corroded and oxidized. In metallurgy, foundry, machinery, chemical, and other industrial sectors, graphite crucibles are widely used in non-ferrous metal smelting, such as gold, silver, copper, aluminum, and lead.
