- ?HIGH PURITY GRAPHITE?- With 99.9% high-purity graphite and 1.8-1.82 g/cm³ high density, our crucible is not easy to be doped with impurities during the smelting process and can be used to melting high-purity precious metals.
- ?GREAT THERMAL CONDUCTIVITY?- This small graphite crucible has excellent thermal conductivity properties, which can highly shorten the melting time and save energy.
- ?RELIABLE QUALITY?- 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.
- ?STABLE PROPERTIES?- 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.
- ?WIDE APPLICATION?- 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.
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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
Original price was: $53.09.$15.93Current price is: $15.93.
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