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 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.

Applications of Spherical AlN Granule HTML3_ HTML4_ HTML5_ HTML6_ HTML7_ HTML8_ HTML9_ HTML6_ HTML7_ HTML7_ HTML8_ HTML5_ HTML7_ HTML9_ -
1. Manufacturing high-performance ceramic products: electronic devices and optic devices manufacturing, integrated electric subgrade boards, thermal devices, radiators, high-temperature cookware.
2. Excellent applications are possible in preparation of metal matrix composite materials and high-temperature sealing adhesives.
3.Nano organic ceramic ceramic automotive oil lubricants and antiwear agent. The nanometer ceramic aluminium nitride clay nanoparticles act as lubricating oils in the metal surfaces on the engine’s internal friction pair. Under the influence of extreme temperature and pressure, strong permeability is embedded in the surface. This allows the surface to be repaired and forms a nanoceramic coating. 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 silica and epoxy resin. Nano-aluminum silica nitride-composite silica gel with high thermal conductivity has excellent thermal conductivity, electrical insulation and wide working temperature. This material is used extensively in the space between CPU/radiator, high-power triodes (SCR components), diodes, as well as heat transfer media in thin joint contact with substrate.
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 alum 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.
Aluminum nitride alN granule packaging spherical: vacuum, 100g, 500g, or 1kg/bag. 25kg/barrel. Or as you request.
Shipping Spherical AlN granules: 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)