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Alumina Crucibles: 300 x 49 x 30 mm Combustion Boat for 80mm OD Tubes

Alumina Crucibles: 300 x 49 x 30 mm Combustion Boat for 80mm OD Tubes

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

    Outside Dimension: Length: 305mm, Width: 49mm +/- 4mm, Height: 30mm

    Internal Dimension: Length: 298mm, Width: 36mm, Depth:26mm

    This Alumina combustion boat is for use with 80 mm O.D. tubes.

    Capacity:   ~200 ml

    Shape: as the picture

    Purity: Al2O3 > 99.5%;  Fe2O3 < 0.01%

    100% impervious

    Density: > 3.8 g/cm3

    Max. working temperature: 1750°C or 3180°F
    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.


    Contact Us
    • E-mail: cysi@cysi.wang
    • Tel: +86 371 5519 9322
    • Fax: +86 371 8603 6875
    • Add: No. 820, 8th Floor, 1st Unit, 9th Block, Cuizhu Street, High-Tech Zone, Zhengzhou, Henan, China




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