Subject: Alpha Al2O3 (2005-11-28 00:43:43)
Standard:
Number:
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| Index Properties |
Average Particle Diameter (um) |
True Density (g/cm3) |
Chemical composition (%) |
| Guarantee value |
Typical value |
Guarantee value |
Typical value |
Guarantee value |
Typical value |
| Low soda |
B1L-4D |
≥3.0 |
6.92 |
≥3.95 |
3.97 |
Al2O3≥99.0 |
99.47 |
| B2L-06D |
0.6-0.7* |
0.68 |
≥3.95 |
3.97 |
SiO2≤0.2 |
0.18 |
| B2L-10D |
0.8-1.2* |
0.94 |
≥3.95 |
3.97 |
Fe2O3≤0.1 |
0.01 |
| B1L-40 |
3-5 |
3.81 |
≥3.95 |
3.96 |
Na2O≤0.3 |
0.05 |
| Middle soda |
B1M-40D |
1.5-2.5 |
2.06 |
≥3.93 |
3.94 |
Al2O3≥99.0 |
99.43 |
| B1M-3D |
2.5-4 |
3.2 |
≥3.96 |
3.97 |
SiO2≤0.2 |
0.15 |
| B2M-07D |
0.7-0.9* |
0.74 |
≥3.93 |
3.94 |
Fe2O3≤0.1 |
0.02 |
| B2M-20D |
1.5-2.5 |
2.36 |
≥3.93 |
3.95 |
Na2O≤0.3 |
0.21 |
| B3M-08D |
0.7-0.9* |
0.84 |
≥3.93 |
3.94 |
Al2O3≥99.0 |
99.46 |
| B3M-12D |
1-1.5 |
1.29 |
≥3.93 |
3.94 |
SiO2≤0.2 |
0.05 |
| B3M-4D |
3-5 |
3.33 |
≥3.93 |
3.95 |
Fe2O3≤0.2 |
0.13 |
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Na2O≤0.3 |
0.20 |
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