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

Spherical aluminum Nitride alN Granule
Aluminium nitride spherical This product is made by the laser flamejet fusion method. The obtained product exhibits high purity, uniform particle sizes distribution, high surface sphericity and no residual impurities. Easy disperssion and high compatibility with other organisms. Aluminum Nitride Powder It is then subjected to second laser melting, spherical alloying.
Aluminium nitride spherical A type of inorganic dust of high temperature conductivity materials. Because of their high thermal conductivity.
Electronic devices of all types are becoming more connected and powerful with the 5G age. To improve heat dissipation properties of many packaging resins in electronics manufacturing, it is possible to incorporate inorganic insulation filler that has high thermal conductivity. Aluminum Nitride is one such option. The powder must be compacted and spherical with a range of particle sizes from tens of millimeters to hundreds. This is to improve filling volume and fluidity.

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Spherical AlN Granule Performance
Our company offers the AlN Granule (CAS 24304-00-5) which is a spherical aluminum Nitride. The product has high purity and fine particle sizes.

Specification of Spherical Al Nitride AlN Granule
Product Name: Spherical AlN granule.
Purity: 99.5%;
Particle Size D50-80um

Chemical Composition of Spherical Al Nitride AlN Granule

AlN	N	Fe	Mn	O	C	Ca	Si	Ni
>99.5%	>=32%	0.04	0.0005	<=0.42	0.02	<=0.009	<=0.045	0.0002

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 a 0.15/min heating rate, from room temperature, 800 1200 to heat preservation. Second, 120/min heating rates, to 1200 1800, 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_ HTML4_ HTML5_ HTML7_ HTML8_ HTML9_ HTML4_ HTML5_ HTML8_ –
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 organic ceramic ceramic automotive oil lubricants and antiwear agent. The nanometer ceramic aluminium nitride clay nanoparticles act as a lubricating oils in the engine’s metal surface. Under extreme temperature and pressure, the strong permeability embedded within the metal surface, dent, and microporeous activates, repairing the surface, and forming 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 the CPU/radiator, high-power triodes (SCR components), diodes, as well as the heat transfer medium at the thin joints that come into contact with the 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 the smelting and processing of nonferrous metals.

Storage condition of Spherical AlN Granule:
Weak reunions can adversely affect the performance and use of spherical alum nitride. As such, they should be kept in sealed vacuum bags and in dry storage. Spherical alum nitride must be protected from air. Avoid stress and avoid using spherical alum 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, 100g, 500g or one kilogram per bag, 25kg/barrel and as requested
Spherical aluminum Nitride AlN granule Shipping: may be shipped by sea, air or express, once the payment has been received.


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You can contact us to request high-quality Spherical AlN Granule. (brad@ihpa.net)