We will face the opportunities and challenges brought about by the internationalization strategy with a positive and open mind, and continue to focus on the development and innovation of boehmite flame retardant, alpha alumina powder, aluminium hydroxide formula. Our company adhere to the user demand-oriented, into a comprehensive innovation era. We imagine we will satisfy along with you.

Aluminum nitride is a kind of advanced thermal conductivity material, not only has the characteristics of ceramic insulation, low thermal expansion, but also has the thermal conductivity of metal copper aluminum, its thermal conductivity is 7~ 10 times of alumina, mechanical properties and alumina ceramics, but also has similar thermal expansion coefficient with silicon.

Aluminum nitride powder is mainly used to make power semiconductor chip support and heat dissipation substrate, and is widely used in communication base station, automobile, high-speed rail and power grid, consumer electronics, national defense and other fields.

Aluminum nitride has high purity, low oxygen content, high sintering activity and activitySharp size distribution 

Aluminum nitride has high thermal conductivity and insulation, adding it to resins or plastics can significantly improve the resin or

Thermal conductivity of plastics.So it is widely used in thermal conductive filler

Property		Unit	N-S- Ⅰ	N-S- Ⅱ
Specific Surface Area		m2/g	2.4~2.8	3.2~3.5
Mean Particle Size（D50）		μm	1.1~1.4	0.8~1.0
Impurity	O	wt%	＜0.8	＜0.8
	C	ppm	＜300	＜300
	Ca	ppm	150~200	＜10
	Si	ppm	＜20	＜10
	Fe	ppm	＜8	＜8

Above values are typical and not for specification. We can customize products according to customers' requirements

With a positive and progressive attitude, good management and professional service, we always provide the most rigorous and high-quality Alumina Ceramic Thermal Analysis Crucible and service to our customers. We take the development of the international market as the guidance, and the improvement of customer benefits as the center. In the face of the new market environment and challenges, our company has always adhered to the concept of honesty, truth-seeking and pragmatic, win-win cooperation and shared success.