NR1507 Aluminum Nitride Powder (CAS No. 24304-00-5)

Catalog No. NR1507
Purity 99%/ 99.9% as required
CAS Number 24304-00-5
Chemical Formula AlN
Form White Powder

Stanford Advanced Materials provides Aluminum Nitride Powder with competitive price.

Aluminum Nitride Powder Description

Aluminum nitride, AlN, is a light grey or white ceramic material that has a density of 3.26g/cm3. Due to its high thermal conductivity and great electrical insulation, AlN was used in microelectronic industries. Surface oxidization happened in the air even at room temperature, however, the aluminum oxide layer can protect the material up to 1370 C. Metallization methods are available to allow aluminum nitride to be used in electronics applications similar to those of alumina and beryllium oxide. The hardness of aluminum nitride ceramic is even higher than alumina, the traditional technical ceramic, making it an ideal material for applications that require good wear resistance.

Aluminum Nitride Powder Specification

AlN

> 99.95%

N

33.1%

O

0.89%

C

260 ppm

Fe

31 ppm

Si

12 ppm

Ni

2 ppm

Zn

2 ppm

AlN Ceramic Advantages

* Very high thermal conductivity (> 170 W/mK)
* High electrical insulation capacity (>1.10^12 Ω cm)
* Strength according to the double ring method >320 MPa (biaxial strength)
* Low thermal expansion 2 to 5x10^-6 K
* Good metallization capacity

AlN Ceramic Packaging

25KG per drum, or as required by the customer
Our Powder is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

packing packing

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