Aluminum Nitride Powder
97, 98 – 99.9% pure
Aluminum Nitride is a ceramic material with properties such as high thermal conductivity, high electrical resistivity and a high hardness.
Formula Weight 40.99
Melting Point > 2200oC
Density 3.26 gm/cm3
Color Light gray
Crystal Structure Hexagonal
Mohs Hardness 9 – 10 (@200C)
Thermal Conductivity (sintered) 70 – 80 W/mk
Dielectric Constant 8.2 – 9.0
Typical Applications: AlN (Aluminum Nitride) has been used as a thermally conductive filler, insulators, heat radiation plates, metal matrix composites, furnace tools and components, molten metal crucibles and liners, corrosion resistant parts, refractory coatings, light emitting diodes, RF/Microwave components and for IC packages and substrates. Epitaxial grown Aluminum Nitride is used for Surface Acoustic Wave (SAW) Sensors used on Silicon wafers.
Average Particle Size (D50) 1 – 2 microns, 7 – 10 microns, -45 microns, -325 Mesh and -100/+200 mesh, (sintered granules) 3 – 6 mm*
Available Purities 97%, 98%, 99%, 99.9%
*Not all particle sizes are available in every purity.
70 East Jefryn Boulevard
Deer Park, NY 11729
Phone: 631 586-4309
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