Высокочистый порошок нано 99.9% AlN из нитрида алюминия для


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Цена:156,00 $ - 550,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 186.48 $* 195.2 $*
Aug-16-2025 184.75 $* 193.85 $*
Jul-16-2025 154.50 $* 162.21 $*
Jun-16-2025 181.90 $* 190.59 $*
May-16-2025 158.30 $* 166.17 $*
Apr-16-2025 178.79 $* 187.35 $*
Mar-16-2025 176.7 $* 185.46 $*
Feb-16-2025 175.26 $* 184.62 $*
Jan-16-2025 173.21 $* 182.42 $*

Характеристики





Product Description


The AlN powder is produced by a carbothermal reduction process using a highly active aluminum 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 thermal conductivity products. When used as the filler of the thermal 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 Features
1. High sintering activity ;
2. High crystallinity, regular morphology ;
3. Sharp particle size distribution ;
4. Low content of C and O



Product Specifications


技术指标 
Technical item
单位 
Unit
HRTA Series product Code
方法/设备 Method/Device
HRTA-1
HRTA-F01
HRNA-90

粒度分布 
Particle Size
(D10)
µm
0.65
0.75

Light Scattering/ OMEC
(D50)
µm
1.07
1.27

(D90)
µm
1.76
2.01

比表面积
Specific Surface Area
m2/g
2.38
1.78
3H-2000A Specific Surface Area Analyzer
振实密度
 Tapped Density
g/cm3
0.82
0.86
BT-303 Tap Density

化学成分 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


Applications






Quality control system


The reason why HAURUI stand here since Year-2009
Benfits from the strict quality management system.
Huarui has the privilege of being recognized by a number of industry and customer awards for design, quality, and service over fourteen years.






Our services




Company Profile


Chengdu Huarui Industrial CO.,LTD( Year 2009-2023 )

Huarui Industrial Materials is Established in 2009,exceptionally diversified metal powder manufacturer Huarui committed to supplying only the highest quality products. Selection of the best quality raw materials combined with stringent manufacturing controls eco-friendly production to provide you of reliable products service that will create outstanding value for our customers worldwide.






Why Choose Us



1Q.Are you manufacture or trading company?
A: Huarui is a manufacturing company, we have two self -owned plants and four joint-adventure factories. Our production technics almost cover all powder materials production. We can provide small quantity special order service and powder technical consultingservice

2Q. Can we visit your company/factory before place the order?
A:It's our pleasure.We sincerely welcome you to visit huarui, and we guarantee that you will have a pleasant journey in China!

3Q.How can you guarantee the production quality ?
A.
Of physical and chemical tests for our current products as well as development new products.Our product quality are guaranteed by Sichuan Metallurgical Institute and Guangzhou Institut of Metal Research, the long term cooperation with them can save a lot of testing time for customers.

5Q.What about the package?
A.
It can make as the you need and depend on the products shapes. Generally, we can provide iron drum, carton, wooden case, and bag packages.

6Q: How long is your delivery time?
A:
Generally it is 5-7 work days if the goods are in stock. Or it needs 15-20 work days after the order is placed.

7Q: :Which kind of payment terms do you accept?
A:
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T or LC to our company account


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