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WO3,  Yellow Tungsten Trioxide (YTO) Specification

YTO is purchased by Buffalo Tungsten as an intermediary raw material in the manufacture of pure tungsten metal powder.  The oxygen is then removed in a furnace while in the presence of a hydrogen atmosphere.

W  = 79.0% min.

PHYSICAL PROPERTIES

    Appearance:     Uniform, yellow, 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

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