poly aluminium chloride coagulant, zeolite 5a molecular sieve, Poly Aluminium Chloride Flocculant attaches great importance to product promotion and brand building, and has established a wide range of win-win cooperation relationships. All staff of our company form a pragmatic and innovative team, sincerely hope to create a better future with our customers. We constantly improve the ability to implement the new development concept and build a new development pattern.

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

We warmly welcome friends from all walks of life to come to our company for inspection and guidance, and are willing to jointly contribute to the development of Calcined Alumina for Thermal Conductivity on the basis of mutual benefit. Through continuous innovation and transformation, we fully develop our own advantages and devote ourselves to building an international brand, hoping that our company will continue to develop. We take compliance management as an important guarantee to regulate corporate and employee behavior.