Properties: The particle morphology is
spherical, the particle distribution is uniform, the average particle size is
0.5um, and the thermal conductivity of alumina is 35W/(m·K).
Features: In the thermal conductive
plastic, thermal conductive silicone rubber, the dispersion is very good, the
distribution is uniform, and has a good thermal conductivity. According to
different filling amounts, the thermal conductivity can reach 3-10W/mk.
Technical indicators:
|
Model
|
DC-Al2O3-A500
|
DC-Al2O3-
A1000
|
|
Crystal
form
|
α phase
|
α phase
|
|
Exterior
|
White
powder
|
White
powder
|
|
Particle
shape
|
Spherical
|
Spherical
|
|
Molecular
formula
|
Al2O3
|
Al2O3
|
|
Content
|
≥99.99
%
|
≥99.99
%
|
|
Particle
size
|
0.5μm
|
1μm
|
|
Specific
surface area BET
|
20
m2/g
|
20
m2/g
|
Applications: Thermally conductive
plastics, thermal conductive rubber, thermal adhesive, nylon thermal, thermal
silicone rubber
Dosage: The recommended dosage is 1-10%.
The user should determine the optimal dosage according to different systems.
|
