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High Purity Alumina (Al2O3) Cylindrical Crucible

  • $ 895


Product details

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

SKU# JA1120 JA1121 JA1122 JA1123
Dimensions Φ20x25 mm Φ25x30 mm Φ45x45 mm Φ55x55 mm
Capacity 5 mL 10 mL 50 mL 100 mL
Purity >99% >99% >99% >99%
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