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.

Ceramic powders (1.36M)

Technical datasheet ceramic powders.