Aluminium Nitride, Brand Name : SML

We are offering Aluminium Nitride 99.5%.
mf: aln
cas :24304-00-5
appearance: white powder
purity:99.5%
application:heat-resisting materials,insulator,crucible material
relative density: ----3.26
decompose point: -------2450â°c
assay(as n): ---------31% min.
O: -----------------1.5% max.
fe: -------------------1% max.
c: ----------------- 0.05% max.
si: ------------------0.05% max.
ca: -------------------0.01% max.
thermal conductivity: --120~200w./ mâ·k
permittivity: ------------8.0~9.0
particle size: -----d50: 7~20um
the biggest granule: --0.1mm~1.2mm
application:coatings ,ideal heat resisting materials in making crucibles,insulators in manufacturin appliance components,dialetric layer in optoelectronics,chip carrier under high conductivity,circuit substrate and packaging materials,detector in surface acoustic wave