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Blue Tungsten Oxide (BTO) Specification

Buffalo Tungsten purchases BTO to be converted to tungsten powder through a hydrogen reduction process.

Minimum Tungsten Content = 79.5%

PHYSICAL PROPERTIES

    Appearance:     Dark blue, free flowing crystals.

    Avg. Particle Size (FSSS):  10-30 micron

    Bulk Density (Scott Volumeter):   1.83 – 3.66 g/cm3, 30-60 g/in3.

OTHER PROPERTIES

    For chemical impurity requirements and sieve analysis requirements, click here

PACKAGING

    Preferred packaging is in steel drums that are under 17 inches (43 cm) in diameter and less than 25.5 inches (64 cm) tall.  We can handle other sizes of drums or big bags as well.

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