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DZQ High-Purity Graphite Crucible 3kg Graphite Furnace, Smelting Furnace Double Ring Melting Gold, Metal Jewelry Casting Tool, for Melting Metal Gold Silver Copper Aluminum
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
DZQ High-Purity Graphite Crucible 3kg Graphite Features
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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.
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This small graphite crucible has excellent thermal conductivity properties, which can highly shorten the melting time and save energy.
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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.
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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.
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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.
