- Product Details
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Quick Details
-
MF:
-
Al2O3
-
EINECS No.:
-
215-691-6
-
Place of Origin:
-
China
-
Appearance:
-
White Powder
-
Application:
-
industry
-
Brand Name:
-
SUOYI
-
Model Number:
-
SY897-4
-
Boiling point:
-
2980℃
-
Specific gravity:
-
2.5-3.95g / cm3
-
Molecular Weight:
-
102
-
Melting point:
-
2050 ℃
Quick Details
-
CAS No.:
-
1344-28-1
-
Purity:
-
99%-99.99%
-
Other Names:
-
Al2O3
-
MF:
-
Al2O3
-
EINECS No.:
-
215-691-6
-
Place of Origin:
-
China
-
Appearance:
-
White Powder
-
Application:
-
industry
-
Brand Name:
-
SUOYI
-
Model Number:
-
SY897-4
-
Boiling point:
-
2980℃
-
Specific gravity:
-
2.5-3.95g / cm3
-
Molecular Weight:
-
102
-
Melting point:
-
2050 ℃
Application:
1.Luminescent materials: rare earth trichromatic phosphors used as the main raw material long afterglow phosphor, PDP phosphor, LED phosphor;
2.Transparent ceramics: used as fluorescent tubes for high pressure sodium lamp, electrically programmable read-only memory window;
3.Single Crystal: for the manufacture of ruby, sapphire, yttrium aluminum garnet;
4.High strength high alumina ceramic:as the substrate used in the manufacture of integrated circuits, cutting tools and high purity crucible;
5.Abrasive:manufacture the abrasive of glass, metal, semiconductor and plastic;
6.Diaphragm: Application for the manufacture of lithium battery separator coating;
7.Other: as an active coating, adsorbents, catalysts and catalyst supports, vacuum coating, special glass materials, composite materials, resin filler, bio-ceramics etc.
|
Model |
Powder |
Cake(piece) |
Granular(Ball) |
|
Shape |
White loose powder |
White Cake |
White granular |
|
The average primary particle diameter(um) |
0.2-3 |
- |
- |
|
The specific surface area (m/g) |
3-12 |
- |
- |
|
Bulk Density (g/cm) |
0.4-0.6 |
- |
0.8-1.5 |
|
The Bulk Density(g/cm) |
- |
3.2-3.8 |
- |
|
Al203 Content (%) |
99.999 |
99.999 |
99.999 |
|
Si (ppm) |
1 |
1 |
1 |
|
Na (ppm) |
1 |
1 |
1 |
|
Ca (ppm) |
1 |
1 |
1 |
|
Mg (ppm)
|
1 |
1 |
1 |
|
S (ppm) |
1 |
1 |
1 |
|
Ti (ppm) |
0.3 |
0.3 |
0.3 |
|
Cu(ppm) |
0.8 |
0.8 |
0.8 |
|
Cr (ppm) |
0.5 |
0.5 |
0.5 |
|
According to different requirements can provide powder,granule,block,ple or column type. |
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