TEL:021-50836933

E-MAIL:Sales@bestry-mate.com

Product

Sales Department:
+8621 50836933

E-mail:sales@bestry-mate.com

Postal Code:201206

Address:Room 209, Yunchuang Space, 325 Yunchuang Road, Pudong District, Shanghai

Aluminum Nitride Powder

Product Description:

The AlN powder is produced by a carbothermal reduction process using a highly active aluminum source and a carbon source. The thermal conductivity of AlN is ten times that of Al2O3, reaching 80~320W/m·k, no the same characteristic of anisotropy heat dissipation of BN. Therefore, it's an important raw material for the preparation of AlN ceramic substrates and the production of various types of high thermal conductivity products.When used as the filler of the thermally conductive material, it can effectively improve the thermal conductivity performance,so that provide a new solution for the thermal diffusion of high-end electronic products.

Product Details Product Specifications Download

Product Features:

1. High sintering activity 
2. High crystallinity, regular morphology 
3. Sharp particle size distribution 
4. Low content of C and O 

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Critical Applications:

1. Thermal material filler 
2. High thermal conductive ceramics substance 
3. Semiconductor high thermal components,advanced functional ceramics parts 
4. Epoxy molding compound,Thermal Interface Materials filler,FCCL dielectric layer 
5. Used as additives of the composite materials such as plastic substrate,evaporation boat,the fillers of high temperature structural materials such as crucible
6. New generation of large-scale integrated circuit semiconductor module circuit and high-power devices ideal heat dissipation and packaging materials



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Technical Item

Unit

TA Series Product Code

Method/Device

TA-1

TA-F01

Particle Size

D10

μm

0.65

0.75

Light Scattering / OMEC

D50

μm

1.07

1.27

D90

μm

1.76

2.01

Specific Surface Area

㎡/g

2.38

1.78

3H-2000A Specific Surface Area
Analyzer

True Density

g/cm³

0.82

0.86

BT-303 Tap Density

Chemical
Composition

O

%

0.86

0.92

Oxygen and Nitrogen Analyzer

C

ppm

380

340

Carbon Sulfur Analyzer

Ca

ppm

40

60

ICP-AES

Si

ppm

30

60

ICP-AES

Fe

ppm

10

20

ICP-AES

Na

ppm

10

50

ICP-AES

* Remark: The characteristic values recorded in the table are typical for reference not the highest specification unless specified. Please contact Bestry sales representatives for specifications when you encounter any question.



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