Hot Sales 2 um AlN Ceramic Powder Price CAS 24304-00-5 Spherical Aluminum Nitride Powder

About Spherical Aluminum Nitride AlN Granule:
Spherical aluminum nitride is prepared by laser flame jet fusion method, and the obtained product has high purity, uniform particle size distribution, clean surface, high sphericity, no residual impurities, easy dispersion, and good compatibility with organisms. Aluminum nitride powder undergoes the second laser melting spherical alloying, and has a high thermal conductivity (340W) and heat transfer. 
Spherical aluminum nitride is a kind of inorganic powders of high thermal conductivity materials, because of its high thermal conductivity, good insulation, low dielectric constant, and si materials considerable expansion coefficient, excellent comprehensive performance, more and more attention by all of us, are widely used in large scale integrated circuit, high thermal conductivity in the field of electronic substrate, inorganic filler of thermal conductivity, high-performance structure ceramics, and other fields.

Specification of Aluminum Nitride Spherical Powder

How is Spherical Aluminum Nitride AlN Granule Produced? 
The invention relates to a method for preparing high purity, quasi-spherical aluminum nitride particles, which comprises the following steps:
(1) Wet Al2O3 powder, soluble inorganic salt and water-soluble organic precursor according to the mass ratio, mix the above raw materials, add water, ball mill and spray granulation to obtain micron-size spherical particles;
(2) the micron-sized spherical particles are placed in a nitrogen atmosphere for microwave synthesis, the synthesis process is divided into two stages: the first stage: using 0.1 5℃/min heating rate from room temperature to 800 1200℃, heat preservation; The second paragraph: the use of 120 ℃/min rates of heating to 1200 1800℃, heat preservation, containing trace carbon nano aluminum nitride particles.
(3) The nano-sized aluminum nitride particles containing trace carbon were decarbonized in the atmosphere of CO2 to obtain the high-purity, sphere-like nano-sized aluminum nitride particles.


Packing & Shipping of Spherical Aluminum Nitride AlN:
We have many different kinds of packing which depend on the spherical aluminum nitride AlN granule quantity.
Spherical aluminum nitride AlN granule packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Spherical aluminum nitride AlN granule shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Luoyang Tongrun Nano Technology Co., Ltd. is committed to Aluminum Nitride powder, applications of nanotechnology and new material industries, with professional experiencein the nano-technology research and development and the application of materials. As a leading nano-technology development and product applications manufacturer, the Luoyang Tongrun dominates the markets. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.