SWS Series are high purity aluminum nitride powders (AlN) that are surface-coated for better coupling with silicone-polymers. //Additionally, they are also treated for advanced water resistance. //These surface treated AlN powders have the most effective anti-hydrolysis capability in the world as they can withstand an 85°C/85%RH (environment test) in water for more than 500 hours.
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SWS Series can be used in a variety of silicone-polymers in order to develop highly thermal conductive products such as grease, gels, films, tapes, pads and coatings etc.
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Customization available
Water-resistant
Sharp particle size distribution
Surface coated for silicone polymers
SWS Series
Polycrystaline
Particle Type
Irregular
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
Gray
Color
≥98%
Purity
>2200°c
Particle Type
3.26 g/cm3
Density
a
Ca
<100 ppm
Pb
<10 ppm
Fe
<300 ppm
Si
<1500 ppm
C
<0.1 wt%
O
<1.5 wt%
a
D50
a
a
AlN020SWS
2 μm
AlN050SWS
5 μm
AlN200SWS
20 μm
AlN100SWS
10 μm
AlN800SWS
80 μm
AlN500SWS
50 μm
AlN300SWS
30 μm
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a
Atomic %
Weight %
Element
a
a
a
a
a
a