NAluminiumOxide
White crumbling Aluminium Oxide powder of two types: α-type and γ-type. The crystalline
lattice of NAluminiumOxide-01 is α-nm Al2O3.
The particle size is ≤80nm, specific surface area is ≤10m2/g. NAluminiumOxide-02
crystals are γ-nm Al2O3. The particle size is ≤20nm max and specific surface area
is ≤200 m2/g. Well dispersed. High purity.
The other product types are dependent on different surface treatment modes: from
NAluminiumOxide-03 to NAluminiumOxide-06.
Description
Nano disperse Aluminium Oxide can be used in growing synthetic jewel materials,
analytical reagents, in production of nano catalysts.
It can greatly improve luminous intensity, when using in fabrication of luminescent
materials.
Its application as a plasticizer and reinforcing agent in ceramics and artificial
rubber production is several times more efficient compared to the conventional aluminum
oxide.
Of special use is in fabricating uniform void-free materials, enhancing their additional
strength properties.
Nano aluminum oxide can be used as the basis for producing crystals for YGA lasers.
Specification
|
Name
|
Al2O3,%, min
|
Average of the grain size (nm）
|
Specific surface area（m2 /g）
|
Comments
|
|
NAluminiumOxide -01(alpha type)
|
99
|
80
|
10
|
Hydrophilic
|
|
NAluminiumOxide -02 (gamma type)
|
99
|
20
|
160
|
Hydrophilic
|
|
NAluminiumOxide -03 (gamma type)
|
-
|
60
|
-
|
Lipophilic
|
|
NAluminiumOxide -04 (gamma type)
|
-
|
10
|
-
|
Lipophilic
|
|
NAluminiumOxide -05 > (gamma type)
|
-
|
10
|
-
|
Lipophilic
|
|
NAluminiumOxide -06 > (gamma type)
|
-
|
10
|
-
|
Hydrophilic
|
Range of application
- Transparent ceramics: high voltage sodium lamp.
- Additives for cosmetic industry.
- For growing artificial monocrystal jewels.
- For fabricating high strength alumina ceramics, C base plates, packaging materials,
cutting-tools, high purity crucibles, spools, bombardment targets, furnace tubes.
- In coatings, rubber fabrication, for obtaining stronger wear and tear resistance
of plastic materials, as a hydrophilic material.
- Coating, rubber, wear resistant reinforce of plastic products, hydrophobic material.
- Fine polishing material, glass, metal, semiconductor materials, plastics, magnetic
tapes, in fabrication of grinding belts.
- As a material for vacuum coatings, used in fluorescent materials, special glass
and composite materials.
- Activator, catalytic base plate, analytical reagent.
Recommended dosage
The quantity can range within 1-5%. The user should determine the quantity through
testing. Please contact us if required.