High Purity Spherical Aluminum Nitride AlN Granule CAS 24304-00-5, 99.5%

How Spherical AlN Granule Is it Produced?
The invention is a process for producing highly pure, quasi-spherical particles of aluminum nitride. This involves the following steps.
(1) To obtain tiny spherical particles, wet Al2O3 powder and water-soluble organ salt according to mass.
(2) Micron-sized spherical sphere particles are placed into a nitrogen atmosphere to microwave synthesis. The synthesis process can be divided into two parts: First, using 0.15% heating from room temperature up to 800 1200 for heat preservation. Second, 120 /min heating rates to 1200 1800 for heat preservation.
(3) Nano-sized aluminum oxide particles that contained trace carbon were removed in an atmosphere of CO2 and decarbonized to produce high-purity, spherelike particles.

Uses of Spherical AlN Granule HTML3_ HTML4_ HTML5_ HTML6_ HTML7_ HTML8_ HTML9_ HTML6_ HTML9_ HTML4_ HTML5_ HTML6_ HTML3_ HTML5_ HTML4_ HTML5_ HTML4_ HTML5_ HTML7_ HTML4_ HTML5_ HTML7_ HTML6_ HTML5_ HTML5_ HTML5_ HTML5_ HTML5_ HTML3_ HTML3_
1. Manufacturing high-performance ceramic products: electronic devices and optic devices manufacturing, integrated electric subgrade boards, thermal devices, radiators, and the high-temperaturecrucible
2. Excellent applications are possible in preparation of metal matrix composite materials and high-temperature sealing adhesives.
3.Nano-inorganic ceramic automotive oil lubricants and antiwear agent. Nanometer ceramic aluminum Nitride ceramic nanoparticles act as an engine internal friction pair. Under extreme pressure and high temperatures, they are activated. The strong permeability embedded into the metal surfaces dent and microporous repairs the damage and forms a nano-ceramic coat. This film isolates the friction and reduces the friction between the moving parts. While nano aluminum nitride is costly, there is only two parts per ten million of it in the lubricating fluid. This makes the performance very good.
4. It is used for the manufacture of heat-conducting epoxy resin and silica gel. Nano-aluminum silica nitride-composite silica gel with high thermal conductivity has excellent thermal conductivity, electrical insulation and wide temperature (working temp -60-200), good consistency, and great construction performance. This material is used extensively in the space between CPU/radiator, high-power triodes and SCR components.
5. High thermal conductivity silicone rubber is made from aluminum nitride.
6. Another area of application is the use of nano aluminum nutride in smelting ferrous metal and semiconductor galium arsenide.

Storage condition of Spherical AlN Granule:
Weak reunions can adversely affect spherical nitride's dispersion performance. Avoid stress and avoid using spherical nitride.

Shipping and Packing of Spherical AlN Granule –
Many types of packing are available depending on the amount of spherical AlN granules.
Spherical aluminum oxide granule packing: vacuum Packing, 100g 500g, or 1kg/bag. 25kg/barrel. Or as you request.
Spherical aluminum Nitride AlN granule Shipping: Can be shipped by sea, air or express, once the payment has been received.


Hiphopgalaxy's advanced material Nano Technology Co. Ltd., (Hiphopgalaxy), is an established global supplier of chemical materials and manufacturers with more than 12 years experience in manufacturing high-quality chemicals.
You can contact us to inquire about high-quality Spherical AlN Granule. (brad@ihpa.net)