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Alumina Crucibles: High Purity 50 x 5 x 5 mm Mini Combustion Boat

Alumina Crucibles: High Purity 50 x 5 x 5 mm Mini Combustion Boat

    One high purity Alumina combustion boats for chemcial calcining, metal casting, and ceramic sample preparation

One high purity Alumina combustion boats for chemcial calcining, metal casting, and ceramic sample preparation

Dimension: Length: 50mm; Width: 5 mm; Height: 5 mm

Shape: as picture

Purity: Al2O3 > 99.5%;  Fe2O3 < 0.01%

100% impervious

Density: > 3.8 g/cm3

Max. working temperature: 1750 oC or 3180 F
Capacity: ~  0.4 ml
Note: Never heat and cool faster than 5°C/min. Otherwise, the crucible may crack.
Alumina crucibles are made by casting method, which does not have precise dimensions.


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