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Golden grassplot brand activated alumina is white,ball-shaped or roll-shaped,nontoxic,odorless,tasteless,insoluble in water and organic solvent,soluble in strong acids and alkalis,It used in hydrogen peroxide, adsorbents.
1¡¢Main standard
| Chemical composition |
Activated Alumina £¨¦Ã-Al2O3 £©/ For Hydrogen peroxide |
| Appearance |
White or red spherical or cylindrical-shaped micro-particles |
| Package |
25kg woven bag£¬ 1000kg big bag |
| Characteristics |
It is white,ball-shaped or roll-shaped,nontoxic,odorless,tasteless,insoluble in water and organic solvent,soluble in strong acids and alkalis |
| Application |
Hydrogen peroxide,adsorbents |
2¡¢Specification
| No |
Item |
Unit |
Index |
| |
Al2O3 |
£¥¡Ý |
92 |
| 1 |
Na2O |
%¡Ü |
0.50 |
| 2 |
Fe2O3 |
%¡Ü |
0.04 |
| 3 |
SiO2 |
£¥¡Ü |
0.10 |
| 4 |
Loss in burning |
£¥¡Ü |
7.0 |
| 5 |
Porosity volume |
ml/g¡Ý |
0.40 |
| 6 |
BET |
©O/g¡Ý |
180 |
| 7 |
Axial strength |
N/cm¡Ý |
50 |
| 8 |
Specification |
¦Õ3-5mm,¦Õ4-6mm | |
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