Xingli Industrial Ceramics
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By glue or welding, steel tube is lined with alumina ceramic tiles. It is mainly used in electric power, metallurgy, coal, cement and other industries, such as large-diameter reducing flue, dust removal pipeline, coal hopper, cement hopper, chutes and other systems.
| Character | 92 Alumina | 95 Alumina | ZTA |
|---|---|---|---|
| Density(g/cm³) | ≥3.6 | ≥3.65 | ≥4.15 |
| Al2O3(%) | ≥92% | ≥95% | ≥75% |
| Rockwell Hardness (HRA) | ≥82 | ≥85 | ≥90 |
| Wear Volume(cm³) | ≤0.25 | ≤0.20 | ≤0.05 |
