Physical parameters:
CAS#:1344-28-1
Alias: nano aluminum oxide,
Molecular formula: Al2O3,
Molecular weight: 101.96
Melting point: 2050 ° C,
Boiling point: 2980 ° C
|
Model
|
DK-Al2O3-30
|
DK-Al2O3-150
|
DK-Al2O3-500
|
|
Exterior
|
White
powder
|
White
powder
|
White
powder
|
|
Molecular
formula
|
Al2O3
|
Al2O3
|
Al2O3
|
|
Crystal
form
|
αphase
|
αphase
|
αphase
|
|
Content%
≥
|
99.99%
|
99.99%
|
99.99%
|
|
Particle
size
|
30-50 nm
|
150 nm
|
500 nm
|
|
Specific
surface area
|
50 m2/g
|
20 m2/g
|
20 m2/g
|
Application range:
1. Ceramic materials: ceramic targets,
high pressure sodium lamp tubes, EP-ROM windows, bombardment targets.
2. high-strength alumina ceramics: C
substrate, packaging materials, cutting tools, high-purity crucible, bobbin,
furnace tube
3. precision polishing materials, glass
products, metal products, semiconductor materials, plastics, tape, polishing
belt.
4. wear-resistant reinforcement
materials, coatings, rubber, plastic wear-resistant reinforcement materials,
advanced water-resistant materials.
5. thermal conductive filler, alumina
thermal conductivity 35W / (m · K).
6. Vapor deposition materials,
fluorescent materials, special glass, composite materials and resin materials.
7. Catalyst, catalytic carrier and
analytical reagent.
|
