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98.7% Gamma Alumina Powder
Industrial grade alumina with little dust floated, good solubility, strong adsorptivity.
Physical Property: white powder, no block.
Usage: Industrial grade alumina with little dust floated, good solubility, strong adsorptivity. Mainly used in the production of fused salt electrorefining aluminium, corundum, enamel, refractories and other alumina chemical products.
CALCINED ALUMINA 75um/200Mesh
Item | Target | Unit | Require |
I .Chemical % |
|
| |
1 | Al2O3 | % | 98.7 |
2 | SiO2 | % | 0,09 |
3 | Na2O | % | 0,4 |
4 | Fe2O3 | % | 0,02 |
II. LOI(1300°C) |
| 0.76 | |
III. Nut component: <0,075mm | % | 100 | |
IV. Capacity ( g/Cm3) |
| 3,8 | |
V. Moisture | % | 0.1 | |
Color |
| White | |


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