【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.

Specifications
Material: Graphite
Maximum Operating Temperature: 1300℃
Top Diameter: 75 mm (2.95 inch)
Bottom Diameter: 60 mm (2.36 inch)
Inner Diameter: 50 mm (1.97 inch)
Height: 170 mm (6.69 inch)
Gross Weight: 1.36 kg (3 lbs)
Package Size: 9.5 x 9.5 x 19 cm (3.74 x 3.74 x 7.48 inch)
Product Size: 75 x 170 mm (2.95 x 6.69 inch)

Package Content
1 x Graphite Crucible