Aluminum Nitride

Product name:aluminum nitride Place of origin:hebei, china Brand name:ledphor Cas no.:24304-00-5 Formula:aln Formula weight:40.99g/mol Appearance(color/form):white/powder Size:d50

Aluminum Nitride (AlN) ceramics and components,High thermal conductivity (theoretic value 280W/m.K),high electric resistance,low coefficient of heat expansion(4.5X10-6) good march with Si(3.5~410-6) and GaAs(610-6),Excellent electrical properties(Dielectric constant, dielectric loss, bulk resistivity, dielectric strength). features an extremely interesting combination of very high thermal conductivity and excellent electrical insulation properties. This makes aluminum nitride predestined for use in power and microelectronics applications. For example, it is used as a circuit carrier(substrate) in semiconductors or as a heat-sink in LED lighting technology or high-power electronics and renewable energy. AlN ceramic has following properties 1) High thermal conductivity ( 280W/m.K) (2) High electrical insulation capacity (>1.1012©cm) (3) Low thermal expansion (coefficient of heat expansion)(4.5X10-6)Good with Si(3.5~410-6) and GaAs(610-6) (4)Excellent electricity properties(Dielectric constant, dielectric loss, bulk resistivity, dielectric strength). (5) Good mechanic properties (6) Excellent corrosion resistance (7) Good optical transmission property Application Power Module Duo to its high thermal conductivity, high electricity resistance, excellent electricity properties Dielectric constant, dielectric loss, bulk resistivity, dielectric strengthAlN ceramics are widely applied to large scale IC package, silicon controlled rectifier,high speed conversion module,audio frequency and microwave power amplifier, photo-electron IC module, IGBT module, etc. LED Package AlN ceramics will replace traditional materials for high power LED substrates, becoming a preferred material for substrate. High Brightness LED (HBLED): UVLED (UVA, UVC): RF/Microwave communication Automotive Electronics Image Sensing

Supplier: Aluminum oxide, aluminum nitride, macor, silicon carbide, zirconia, etc., technical ceramics
Services: Processing services

Supplier: Aluminum oxide powder, aluminum pellet/block, aluminum granule/ball, aluminum crystal, aluminum nitride powder, sodium carbonate, soda ash
Services: FOB CIF

Supplier: Hexagonal boron nitride, bn coatings, hot-pressed bn and aluminum nitride powder

Hexagonal boron nitride powder Purity: 98%-99.5% Particle size: 0.1-5micron,

Supplier: Nano titanium nitride power, nano aluminum nitride power, nano silicon nitride power, nano silicon carbide power, nano titanium carbide power, nano zirconium carbide power

Nano titanium nitride powder

Supplier: Calcium nitride, strontium nitride, magnesium nitride, dysprosium nitride, erbium nitride, europium nitride, lanthanum nitride, praseodymium nitrate, yttrium nitride, cerium nitride, ytterbium nitride, lithium nitride, aluminum nitride, silicon nitride, gallium nitride