Graphite Crucible
Characteristics of Ceramic Crucible / Corundum Crucible Products:
- High purity, chemical resistance, good corrosion resistance.
- Good temperature resistance, long-term use at 1600 degrees Celsius, short-term 1800 degrees Celsius.
- It has good quench and heat resistance and is not easy to burst.
- Zero Defect Strict Control
- Ceramics are nonmetallic, crystalline, inorganic or amorphous solids that have themselves been fired, cooled and glazed. Their surfaces are smooth and relatively inert. This inertness is crucial to the crucible, as a reactive surface would likely, at a high enough temperature, cause the materials within the crucible to mix with the crucible’s own materials.
CERAMIC CRUCIBLE
- They first aided humans in the smelting of copper, tin, and iron. A ceramic crucible is simply a crucible made from a ceramic material, like kiln-fired clay.
- Chemically and physically stable at high temperatures, or refractory, ceramic crucibles are used for working with materials that can only be manipulated at very high temperatures, such as metals, pigments, and glasses.
- Ceramics are non-metallic, crystalline, inorganic, or amorphous solids that have themselves been fired, cooled, and glazed. Their surfaces are smooth and relatively inert. This inertness is crucial to the crucible, as a reactive surface would likely, at a high enough temperature, cause the materials within the crucible to mix with the crucible’s own materials.
- The high density of grouting, high purity alumina crucible 99% corundum ceramic crucible.