By strictly implementing our production process, we will continue to improve the quality of our calcined alumina oxide, pseudoboehmite alumina powder, poly aluminium chloride in paper industry and meet the needs of our customers as always. We master the cutting-edge and frontier technology of the industry, and always adhere to the business philosophy of customer first and quality first. We actively strengthen the cultivation of entrepreneurial and innovative talents and improve the mechanism to stimulate the vitality of talents.

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 have been creating a new situation in the field with the best quality Thermal Alumina CAS No. 1344-28-1 for Thermal Double-Sided Tape and perfect services and have experienced and grown in the tide of market economy. First class service is our goal, and building the first brand in the industry is our pursuit. We hope that our talent advantage and team effectiveness are obvious, and our manual efficiency reaches the level of excellent enterprises.