NWS Series aluminum nitride powders are specially treated to become highly water resistant. They are also surface coated for improved bonding with silicone polymers. //NWS series have irregular shaped particles but with smoother and rounded edges. Improve specific surface area (SSA) means a much higher filling rate and lower viscosity.
a
NWS Series are available in 1.5 μm to 80 μm D50 sizes. Smaller sizes are ideal for sub-filler or to develop ultra-thin TIMs. NWS Series powders offers excellent fluidity and processability. //These powders can be used in a variety of epoxy resins to develop highly thermal conductive products such as adhesives, gels, grease, pads, tapes, etc.
a
Customization available
Water-resistant
Sharp particle size distribution
Surface coated for silicone polymers
NWS Series
Polycrystaline
Particle Type
Roundish
Particle Shape
Yes
Surface Coating
Yes, advanced
Water Resistance
<500 hours
Water Resistance Rating
Repose Angle
Bulk Density
Binder Content
Aluminum Nitride
Chemical Name
AlN
Formula
Powder
Form
24304-00-5
CAS Number
White
Color
≥99%
Purity
>2200°c
Particle Type
3.26 g/cm3
Density
a
Ca
<100 ppm
Pb
<10 ppm
Fe
<300 ppm
Si
<1500 ppm
C
'-
O
<1 wt%
a
D50
a
a
AlN015NWS
1.5 μm
AlN020NWS
2 μm
AlN130NWS
13 μm
AlN050NWS
5 μm
AlN500NWS
50 μm