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EINECS No: | 237-019-0 | Chemical Formula: | Cs0.32WO3 |
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Molecular Weight: | 513.66 | Primary Crystallite Size:: | 10 - 50 Nanometres |
Appearance: | Dark Blue Powder | Application: | IR Cut |
High Light: | cesium tungstate,copper oxide nanopowder |
Thermal Barrier Coating Material 99.9% Cesium Tungsten Bronze Dark Blue Nanopowder 30-50nm
Description: Doped tungsten oxide designed as a highly efficient Absorber for Infrared Light which may be milled to an ultrafine particle size for use in transparent coatings, inks or polymers.
Typical Properties
Physical state: Dark-Blue powder, comprising aggregates of nanosized spherical primary particles. Non-flammable.
Primary crystallite size: 10 - 50 nanometres
Agglomerate Particle Size: D10%: 0.1 microns
(Malvern Mastersizer) D50%: 0.2 microns
D90%: 2.0 microns
Surface Area (BET): >20 m2 g-1
Bulk Density: 2000 – 2400 g l-1
Tap Density: 2600 – 2800 g l-1
Chemical Purity: > 99.9 %
Certificate Of Analysis
ITEM | SPECIFICATIONS | TEST RESULTS | ||||
Purity(%,min) | 99.9 | 99.9 | ||||
Appearance | Dark Blue Powder | Dark Blue Powder | ||||
Impurities(%, Max) | ||||||
CaO | 0.01 | |||||
Fe2O3 | 0.05 | |||||
Cr2O3 | 0.02 | |||||
SrO | 0.009 | |||||
ZrO2 | 0.008 | |||||
NbO | 0.007 | |||||
Resistivity | 13.6kOhm.cm | |||||
Particle Size | -200mesh |
Contact Person: andrew.liao