Product Details

Tungsten Oxide
Formular: WO3
CAS No.: 1314-35-8
Molecular Weight: 231.84
Apperance: Yellow powder

Tungsten Oxide, also called Tungsten Trioxide, is used in ceramic glazes and calcium/magnesium tungstates are used widely in fluorescent lighting. It is also used as a pigment in ceramics and paints.

Standard of Quality

Code	OX741A	OX741	OX740
Grade	99.95%	99.9%	99%
WO3 (min.%)	99.95	99.9	99
Impurities (max.%)
Al	0.0005	0.001	0.003
As	0.001	0.002	0.002
Bi	0.001	0.0005	0.001
Ca	0.001	0.002	0.005
Co	0.001	0.002	0.005
Cr	0.001	0.002	0.005
Cu	0.0009	0.0003	0.001
Fe	0.001	0.001	0.002
K	0.001	0.002	0.005
Mn	0.001	0.001	0.003
Mg	0.0007	0.001	0.005
Mo	0.002	0.005	0.005
Na	0.001	0.002	0.005
Ni	0.0007	0.001	0.001
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