High Purity Spherical Aluminum Nitride AlN Granule CAS 24304-00-5, 99.5%
The purity of sphered aluminum Nitride is high, with uniform size distribution and clean surfaces. It also has good compatibility to organisms.
Purity: 99.5%;
Particle Size 80um
About Spherical 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, clean surface and high sphericity. There are no residual impurities. Easy dispersion and high compatibility with other organisms.
Aluminum Nitride Powder
It is then subjected to second laser melting, spherical alloying.
Aluminium nitride sphere
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 to hundreds. This is to improve filling quantity and ensure good fluidity.
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Spherical Aluminium Nitride AlN Granule
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AlN Granule
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Spherical AlN Granule Performance
Our company offers the AlN Granule (CAS 24304-00-5) with high purity. The surface activity of the AlN granule is extremely high.
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
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N
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Fe
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Mn
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O
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C
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Ca
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Si
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Ni
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>99.5%
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>=32%
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0.04
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0.0005
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<=0.42
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0.02
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<=0.009
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<=0.045
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0.0002
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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 the soluble salt or water-soluble organic precursor according to the Mass Ratio.
(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_ HTML7_ HTML8_ HTML9_ HTML5_ HTML5_ HTML5_ HTML6_
1. Manufacturing high-performance ceramic products: electronic devices, optic devices, thermal radiators and integrated electric subgrade boards are all part of the manufacturing process for high-performance ceramic devices.
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 lubricant in the engine's metal surface. Under extreme temperature and pressure, the nano-ceramic coating is formed. This film isolates the friction and reduces the friction between the moving parts. While nano aluminum nitride is costly, there is only 2p/10,000 of it in the lubricating oleo. 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 and heat transfer medium at the thin joints 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 nitride's dispersion performance. 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 for AlN: vacuum, 100g, 500g, 1kg/bag or 25kg/barrel. Or as requested.
Spherical aluminum Nitride AlN Granule Shipping: can ship out by sea or by air 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)
Spherical Al Nitride Properties
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Some Other Names
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Aluminium nitride and AlN granules in spheres
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24304-00-5
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Compound Formula
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AlN
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Molecular Weight
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40.9882
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Appearance
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From white powder to pale yellow powder
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Melting Point
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2200 degC
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Boiling Point
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2517 degC (dec.)
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Density
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2.9% to 3.3 grams/cm3.
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Solubility of H2O
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N/A
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Electrical Resistivity
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10-12 O-m 10x
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Poisson's Rate
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0.21 to $0.31
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Specific Heat
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780 J/kg-K
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Thermo Conductivity
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80-200 W/mK
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Thermal Expansion
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4.2 bis 5.4 um/m/m-K
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Young's Module
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330 GPa
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Exact
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40.9846
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Monoisotopic
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40.9846
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Spherical Al Nitride Safety & Health Info
Remarks
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Danger
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Hazard Statements
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H314-H335
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Hazard Codes
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Xi
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Risk Codes
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36/37/38
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Safety statements
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26-37/39
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RTECS #
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N/A
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Transport Information
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N/A
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WGK Germany
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3
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