High Purity Alumina (Al2O3) Cylindrical Crucible
High purity alumina (Al2O3) crucibles have high melting point, high hardness and good chemical stability. Cylindrical alumina crucibles are widely used for chemical calcination, metal casting and ceramic sample preparation.
Powder processing is recommended for the best calcination and sintering results. MSE Supplies offer a variety of balling milling equipment and accessories for powder processing.
Standard Products and Specifications
|Dimensions||Φ20x25 mm||Φ25x30 mm||Φ45x45 mm||Φ55x55 mm|
|Capacity||5 mL||10 mL||50 mL||100 mL|
|Maximum temperature||1600 °C||1600 °C||1600 °C||1600 °C|
Crucible dimensions can be customized upon request. Crucible covers are available upon request at an additional cost.
Notes for use
- Place the crucible in 105 °C oven for 2h to remove the moisture before the first use
- Do not heat and cool faster than 5 °C/min <1200 °C or 4 °C/min >1200 °C