High-Purity Graphite Crucible Small Melting Furnace Special High Temperature Res

High-purity graphite crucible small melting furnace special high temperature resistant precious metal double ring melting crucible precious metal melting

HIGH PURITY GRAPHITE- With 99.9% high-purity graphite, our crucible is not easy to be doped with impurities during the smelting process and can be used for 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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