Product Specifications
Product Description
Aluminum Nitride powder
1. The characteristic of Aluminum Nitride:
High thermal conductivity - About 10 times that of alumina, up to 220 W.
These devices have high hardness, high modulus, very high dielectric properties, good oxidation-resistant property and low-thermal expansion efficient, which is approximate to that of Silicon When the ALN powers is used to make composites its interface compatibleness is good It can improve mechanical properties, thermal conductance and dielectric properties of composites
2. Applications of Aluminum Nitride:
Circuit substrates of semiconductor modules and IC packages
Heat sink materials for power transistors, thyristors, LDs and LEDs
Crucibles for molten metals, vacuum deposition and preparing single crystals
Window materials for infrared and radar applications
Electronic parts where electrical insulation and heat dissipation are required
Special refractory parts such as protective tubes
A wide range of industrial and structural products
3. Typical Property of AlN powder:
Properties
Purity
Oxygen content
Crystallographic form
Average particle size
Specific surface area
Apparent density
True
Density
Color
Aluminium nitride (AlN)
>99.0%
<0.8%
Hexagon
0.5um
>9.2m2/g
0.26g/cm3
3.26g/cm3
Offwhite
HeFei MoK Advanced Material Technology Co., Ltd. is a high-technological producing factory specialized in producing engineering structural ceramics. The company mainly produces ceramic ware and powder such as silicon nitride, aluminium nitrid, possessing advanced special producing equipments such as reactive sintering oven, high-temperature atmospheric pressure sintering oven, statical pressure press and so on. It has enormous technical strength and abundant producing experience.
