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| Nano Zirconia Solutions |
 Nano Dispersion Nano Powders Nano Solutions Nano Materials |
Properties of nano zirconia dispersions &
nano zirconia powders |
unit |
Values of different nano zirconia grades |
| |
NZ-m |
NZ-m aqasol |
NZ-3YSZ |
NZ-3YSZ
aquasol |
| Specific surface area(BET) |
M2/g |
60 |
|
60 |
|
| Average primary particle size |
nm |
12 |
|
12 |
|
Taped density(apprx. value)
Acc. To DIN EN ISO 787/11 august 1983 |
g/l |
Appr.100 |
|
Appr 1.00 |
|
| Moisture,2 hours at 105’C |
Wt.% |
02.00 |
|
02.00 |
|
Loss on ignition
2 hours at 1000’C based on the
material dried for 2 hours at 105’C |
Wt% |
03.00 |
|
3.00 |
|
| Ph in 4% dispersion /
DIN ES ISO 787/9 |
|
04-06 |
08-10 |
04-06 |
09-11 |
| ZrO2 contents |
Wt% |
97.00 |
50.0 |
92.00 |
50 |
| Y2O3 |
Wt% |
00.00 |
---- |
00.05 |
05 |
| HfO2 contents |
Wt% |
01-02.5 |
01-2.5 |
01-02.5 |
01-2.5 |
| HCL contents |
Wt% |
00.05 |
|
00.05 |
|
| DENSITY |
Gm/cm3 |
|
1.7 |
|
1.7 |
| Viscosity, measured accordingl to
DIN EN ISO 3219 at a shear rate of 100 s-1
* all contents are based on ignited material |
mPa s |
|
2000 |
|
2000 |
|
| |
| Salient features of nano zirconia |
|
Fineness of primary particles |
| :: |
low sintering temp due to nano structure |
| :: |
high BET-surface area |
|
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High purity |
|
Chemically Inert |
|
Superior rheological behaviour |
|
Nano meter primary particles |
| |
| :: |
Very slight solubility in acids and bases |
| :: |
High thermal stability |
| :: |
melting point appr.2700’C |
| :: |
low thermal conductivity and thermal expansion |
|
|
Higher solid content up to (50%) in dispersion |
|
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| |
| Applications |
| nano zirconia finds use in |
- Catalysts, catalyst carrier
- Optical interfaces - e. g. ferrules
- Fine polishing (micrometer range)
- Ceramic materials
- Fuel cells
- Sensors
- Membranes
- Dental
- Glossy Inkjet Coatings
|
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| Highly crystallized ZrO2 particles can be dispersed into the various solvents at single nano-meters size distribution. Therefore ZrO2 nano-particles give extremely transparent dispersion with high refractive index |
| Important notice regarding this information |
| The statements and technical information contained in this document are based on our research and research of others. However, this document is not contractual, and nothing in it, constitutes a warranty (expressed or implied) that the goods described are accurate and fit for a particular purpose of the customer. Purchasers are advised to make their own tests to determine the suitability. This specification supersedes any former publication and is subject to change without notice. |
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| Team RGe |
RGe may be contacted at its head quarters:
F-8, PHASE III, RIICO INDUSTRIAL AREA, Beawar 305901. Rajasthan – India.
Tel +91 1462 512340, fax +91 1462 226966, Mobile +91 9414009700
Email: ssr@zirox.co.in, zirox50@gmail.com .
Website: www.zirox.co.in |
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