Material Origin: | Australia |
---|---|
Certification: | SGS, ISO |
Al2O3: | 92%, 95%, 99%, 99.5%, 99.6% |
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Unit |
ZDA-95 |
ZDA-99 |
ZDZ |
|
Color |
- |
white |
ivory |
white |
Al2O3 |
% |
95 |
99.5 |
|
SiO2 |
% |
2 |
||
ZrO2 |
% |
94.5 |
||
MgO |
% |
0.1 |
||
Density |
g/cm³ |
3.70 |
3.90 |
5.80 |
Water Absorption |
% |
0 |
0 |
0 |
Flexural Strength ( at R.T. ) |
Mpa |
280 |
350 |
900 |
Thermal Conductivity ( at R.T. ) |
W/(m.K) |
27 |
30 |
3 |
Thermal Expansivity |
×10^-6/K |
7.6 |
8.2 |
10 |
Volume Resistivity ( at R.T. ) |
Ω.cm |
>10^13 |
>10^13 |
>10^14 |
Max. Working Temperature ( at R.T. ) |
°C |
1500 |
1600 |
1600 |