• 98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina
  • 98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina
  • 98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina
  • 98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina
  • 98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina
  • 98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina

98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina

CAS No.: 1344-28-1
Formula: Al2O3
EINECS: 215-691-6
Classification: Alumina
Grade Standard: Industrial Grade
Kind: Acidic Oxide

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Basic Info.

Model NO.
TCH
Quality
First Class
Al2O3
98.5%
Transport Package
25kgs Bag
Specification
SGS ISO
Trademark
ZALY
Origin
Lianyungang, China
HS Code
28182000
Production Capacity
1000mt/Month

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
 
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
98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina
98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina
98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina

98.5% Al2O3 Calcined Metallurgical Alumina, Sandy Calcined Alumina
 

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