- Product Details
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Quick Details
-
MF:
-
Al2O3
-
EINECS No.:
-
215-691-6
-
Place of Origin:
-
Chongqing, China
-
Appearance:
-
white power
-
Application:
-
For YAG Crystal, Yttrium Aluminum Garnet Crystal
-
Brand Name:
-
RBST
-
Model Number:
-
RBST-10
-
Product name:
-
Aluminum Oxide Al2O3 Powder
-
Sample:
-
Available
-
COA:
-
Available
-
MSDS:
-
Available
-
MOQ:
-
0.5KG
Quick Details
-
CAS No.:
-
1344-28-1
-
Purity:
-
≥99.99%
-
Other Names:
-
Alumina oxide
-
MF:
-
Al2O3
-
EINECS No.:
-
215-691-6
-
Place of Origin:
-
Chongqing, China
-
Appearance:
-
white power
-
Application:
-
For YAG Crystal, Yttrium Aluminum Garnet Crystal
-
Brand Name:
-
RBST
-
Model Number:
-
RBST-10
-
Product name:
-
Aluminum Oxide Al2O3 Powder
-
Sample:
-
Available
-
COA:
-
Available
-
MSDS:
-
Available
-
MOQ:
-
0.5KG
Product Description
High purity alumina powder is a compound, commonly known as aluminum oxide (Al2O3). It is odorless, white, crystalline powder. It has very high melting point. It is insoluble in water and difficult solubility in mineral acids and strong alkali. The variety formed at very high temperature is quite inert chemically. It is amphoteric in nature, and is used in various chemical, industrial and commercial applications.
The high purity alumina powder produced by our company is featured with high purity, high density, small particle size and stable physical & chemical properties which is the ideal main material for production of sapphire boule, polycrystalline and laser crystal.
Specification
|
Item
|
Unit
|
Value
|
||
|
Purity
|
%
|
≥99.99
|
||
|
Appearance
|
/
|
White powder
|
||
|
Fe
|
ppm
|
≤6
|
||
|
Si
|
ppm
|
≤20
|
||
|
Na
|
ppm
|
≤10
|
||
|
Mg
|
ppm
|
≤2
|
||
|
Ca
|
ppm
|
≤2
|
||
|
Zn
|
ppm
|
≤2
|
||
|
Cu
|
ppm
|
≤1
|
||
|
Ti
|
ppm
|
≤1
|
||
|
Cr
|
ppm
|
≤1
|
||
|
Pb
|
ppm
|
≤1
|
||
|
Mn
|
ppm
|
≤1
|
||
|
Ni
|
ppm
|
≤2
|
||
|
Particle Size
|
um
|
5.0-6.0
|
||
|
BET
|
m2/g
|
4.0-6.0
|
||
|
Bulk Density
|
g/cm3
|
0.3-0.6
|
||
|
Moisture
|
%
|
≤0.5
|
||
|
Physical properties can be produced according to customer requirements
|
|
|
||
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