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98.6% Gamma Alumina Powder Smelter Grade
| Price | $500.00 |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 264 people viewed |
Model NO.:
TCH
CAS No.:
1344-28-1
Formula:
Al2O3
EINECS:
215-691-6
Classification:
Alumina
Grade Standard:
Industrial Grade
Kind:
Acidic Oxide
Quality:
First Class
Al2O3:
98.5%
Trademark:
ZALY
Transport Package:
25kgs Bag
Specification:
SGS ISO
Origin:
Lianyungang, China
HS Code:
28182000
Product Description
98.5% metallurgical grade alumina powder for ingot
Application:Metallurgy ceramic, refractories, glazing
Physical Property: white powder, no block. Directly imported from Australia.
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
Specification is as following:
Al2O3 : 98.5% min
SiO2: 0.009%
Na2O: 0.44%
Particle size: 45um (325 mesh) 75um (22 mesh)
LOI: 0.76%
BET surface area: 72 m2/g
Calcined alumina Spec.
| Chemical Composition | Calculated Al2O3 -Dried (wt%) | 98.6 |
| Calculated Al2O3 -Fired (wt%) | 99.5 | |
| SiO2 (wt%) | 0.020 | |
| Fe2O3 (wt%) | 0.014 | |
| TiO2 | 0.003 | |
| Na2O | 0.43 | |
| CaO | 0.049 | |
| Ga2O3 | 0.0082 | |
| P2O5 | 0.0003 | |
| LO I*1 (wt%) | 0.83 |
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