High purity Alumina/high purity aluminium oxide/high purity AI2O3
Our company high purity alumina/ high purity aluminum oxide/ high purity AL203 technical specifications （CAS No.: 1344-28-1）
|
Type |
CX-A001 |
CX-A002 |
CX-A003 |
CX-A004 |
CX-A005 |
CX-A006 |
|
|
Item name |
High purity alumina |
Activated alumina |
Nano alumina |
alumina bead |
|||
|
Purity |
% |
>99.999 |
>99.99 |
>99.999 |
>99.99 |
>99.9-99.99 |
>99.99 |
|
Phase state |
|
a-Al2O3 |
a-Al2O3 |
r-Al2O3 |
r-Al2O3 |
a-Al2O3 |
a-Al2O3 |
|
Appearance |
|
White powder |
|||||
|
Si2+ |
PPm |
<3 |
<20 |
<3 |
<20 |
<10-100 |
<10 |
|
Ca2+ |
PPm |
<2 |
<10 |
<2 |
<10 |
<2-100 |
<2 |
|
Fe3+ |
PPm |
<3 |
<20 |
<3 |
<20 |
<10-100 |
<10 |
|
Cu2+ |
PPm |
<1 |
<5 |
<1 |
<5 |
<2-100 |
<2 |
|
Na+ |
PPm |
<3 |
<30 |
<3 |
<30 |
<15-300 |
<15 |
|
BET & D50 Size |
— |
OEM |
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|
Packing |
20kg |
20kg |
20kg |
20kg |
20kg |
20kg |
|
1.Luminescent material：It is used as the main raw material of rare earth trichromatic phosphor, long afterglow phosphor, PDP phosphor and led phosphor.
2.Transparent ceramics：In traditional glazes, alumina is often used for whitening.
3.single crystal：Used for making ruby, sapphire and yttrium aluminum garnet.
4.High strength high alumina ceramics.
5.Abrasive materials：Abrasive for manufacturing glass, metal, semiconductor and plastic.
6.Diaphragm：Used for manufacturing lithium battery diaphragm coating
7.Others：Used as active coating, adsorbent, catalyst and catalyst carrier, vacuum coating, special glass raw materials, composites, resin filler, bioceramics and so on.
