Description:
(1)A graphite crucible is a container used for melting and casting non-ferrous, non-iron metals such as gold, silver, aluminum, and brass. Their thermal conductivity, high temperature resistance, small thermal expansion coefficient for high temperature applications, and anti strain properties to rapid heating and cooling make graphite crucibles an ideal metal casting tool.. They are resistant to the effects of acids and alkaline solutions and have excellent chemical stability.
(2) Graphite crucibles are containers that can be used in high-temperature environments. They are ideal for melting aluminum, brass, gold, silver, and other non-iron metals because of their thermal conductivity, heat shock resistance, and low reactivity with molten metals.
Application:
Graphite is produced from natural graphite, a naturally occurring crystalline form of carbon and is manufactured by combining graphite with fire resistant clay or carbon dioxide.
Synthetic graphite is made by processing petroleum pitch and petroleum coke, which are byproducts of the oil refining process. It has a purer high fixed carbon content with very few impurities and a low sulfur content.
Specification:
1kg Crucible |
Outer top diameter :85mm |
Inner top diameter :66mm |
Height :90mm |
Base outer diameter :60mm |
Weight: 420gms |
2kg Crucible |
Outer top diameter :100mm |
Inner top diameter :80mm |
Height: 110mm |
Base outer diameter: 65mm |
Weight: 600gms |
3kg Crucible |
Outer Top Diameter: 110mm |
Inner Top Diameter :90mm |
Height : 115mm |
Base Outer Diameter 75mm |
Weight :700gms |
4kg Crucible |
Outer top diameter: 120mm |
Inner top diameter: 95mm |
Height :130mm |
Base outer diameter: 80mm |
Weight :1000gms |
Advantage:
High Purity Graphite
Great Thermal Conductivity
Reliable Quality
Stable Properties
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