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High-purity Ultrafine Alumina
Chemical Name:γ- Al2O3
Molecular Weight:101.9
CAS#1344-28-1
Qualification:Q/ZYCH2-2004
Model | Appearance | Type | Content | First Diameter | D50 (nm) | Loose density | BET | ||||||
UPC818 | White Powder | γ | 99.99% | 5-20nm | 0.50-2.50 | 0.13-0.30g/cm3 | 200-400 |
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UPC818S | White Slurry | γ | 2.00-12.00 | 5-15nm | - | - | - | ||||||
Impurity Elements Contents,(PPM) | |||||||||||||
Fe | 15 | 15 | 15 | 15 | 15 | 15 | 15 | ||||||
Na | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||||||
Mn | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||
Mg | 10 | 10 | 10 | 10 | 10 | 10 | 10 | ||||||
Si | 30-50 | 30-50 | 30-50 | 30-50 | 30-50 | 30-50 | 30-50 | ||||||
S | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||||||
K | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||||||
| Applications: rare earth tri-band phosphor,luminescent phosphor with long afterglow,recision polishing materials,filler,refractory materials,catalyst support,desiccant,adsorbent,depurant,inside wall film of the lamp. | |||||||||||||
Storage: seal in a dry ambience.
Packing: PowdersCalcium-plastic boxes lined with polyethylene film bags. Net weight 20Kg per box.
SlurryWhite plastic container. Net weight 20Kg per container.
High-purity Ultrafine Alumina(gamma);CAS No.:1344-28-1