Blue Tungsten Oxide Composition

Chemical Formula: WO2.8-2.9
Appearance: Dark blue powder
Purity: 99.95%min
Density: 2.4 ~ 2.8g/ cm3

Blue tungsten oxide chemical composition:

Purity (%) 99.95
Impurities
Max.(%)
AI 0.0005
As 0.0010
Bi 0.0001
Ca 0.0010
Co 0.0010
Cr 0.0010
Cu 0.0003
Fe 0.0010
K 0.0010
Mg 0.0007
Mn 0.00010
Mo 0.0020
Na 0.0010
Ni 0.0007
P 0.0007
Pb 0.0001
S 0.0007
Sb 0.0005
Si 0.0010
Sn 0.0002
Ti 0.0010
V 0.0010

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