Our sintered spherical aluminum nitride powder makes it is easy to achieve 10 W/m-K (or higher) thermal conductivity in fillers. //RF Series aluminum nitride powders have high purity spherical shaped particles designed for excellent flowability and loading. //Larger mean particle size, spherical shaped particles and a sharp particle size distribution (PSD) allows for an improved filling rate and the ability to reach new heights of thermal conductivity in fillers.
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RF Series can be used in a variety of silicone-polymers and epoxy-resins in order to develop highly thermal conductive products such as grease, gels, films, tapes, pads and coatings etc.
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Spherical shaped particles
Low metal impurities
Sharp particle size distribution
Customization available
RF Series
Spherical
Particle Type
Sintered
Particle Shape
No
Surface Coating
No
Water Resistance
<8 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
≥97%
Purity
>2200°c
Particle Type
3.26 g/cm3
Density
a
Ca
<100 ppm
Pb
<10 ppm
Fe
<150 ppm
Si
<200 ppm
C
<100 ppm
O
<2.5 wt%
a
D50
a
a
AlN300RF
30 μm
AlN550RF
55 μm
AlN13tRF
130 μm
AlN800RF
80 μm
