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The active «-ai2o3^ powder produced by our company has low impurity content, fine particle size, and reasonable turbidity distribution. The activity is controllable. It is used in castables with good fluidity, low expansion, long working time, high medium temperature strength, compact structure, and use The effect is good.
- ZIBO HANHAI NEW MATERIAL CO.,LTD
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Product Description
【Application】Activated alumina powder used as catalyst and raw material for producing activated alumina ball, refractory castables, advanced ceramic binder , catalyst carrier, medicinal adsorbent and specific catalysts.
Crystal Phases | Chemical composition | BET
| Pore Volume | Particle size(D50) | ||||
Al2O3 | SiO2 | Fe2O3 | Na2O | L.O.I | ||||
P-Ao | >60 | <0.05 | <0.02 | <0.40 | <10 | >180 | >0.16 | 8-12um |
γ-AO | >92 | <0.10 | <0.05 | <0.70 | <6 | - | - | - |
Comment： 60 is for the P-Al2O3 composition | ||||||||
- ZIBO HANHAI NEW MATERIAL CO.,LTD