Share this page by mail Aluminium nitride powder
We offer a range of high purity aluminium nitride powders. The thermal and electrical properties of these powders are particularly appreciated in the semiconductor and electronics industry. Since the powders have not undergone any surface treatment, they must not be brought into contact with air or moisture before being used.
Advantages
- High thermal conductivity
- High electrical resistivity
- High hardness
- Resistance to corrosion
- Low dielectric loss
- Few metal impurities (<700ppm iron="" li="">
- Good dispersion
- Low coefficient of thermal expansion
Applications
- Filler for improving thermal conductivity
- Thermal interface material
- Manufacture of substrates
- Additives for epoxy moulding compounds
- Filling for LED bulb heat sinks
Technical data
|
Properties |
Unit |
|||||||
|
Product N° |
107-0101 |
107-0102 |
107-0103 |
107-0104 |
107-0105 |
107-0106 |
107-0107 |
|
|
d10 |
µm |
1 |
2.5 |
4.5 |
6 |
9 |
18 |
25 |
|
d50 |
µm |
2 |
5 |
10 |
20 |
30 |
50 |
80 |
|
d90 |
µm |
4 |
10 |
25 |
60 |
82 |
98 |
125 |
|
Ca |
ppm |
<100 |
<100 |
<100 |
<100 |
<100 |
<100 |
<100 |
|
Fe |
ppm |
<700 |
<700 |
<700 |
<700 |
<700 |
<700 |
<700 |
|
Si |
ppm |
<200 |
<200 |
<200 |
<200 |
<200 |
<200 |
<200 |
|
Pb |
ppm |
<10 |
<10 |
<10 |
<10 |
<10 |
<10 |
<10 |
References 107-0106 and 107-0107 are only available upon request.