Aluminum Hydroxide Nanoparticles

Aluminum Nanopowder Specification

Size：customized，Nanoscale Aluminum Particles are typically 10-30 nanometers (nm) with specific surface area (SSA) in the 30 - 70 m2/g range and also available with an average particle size of 70 -100 nm range with a specific surface area of approximately 5 - 10 m2/g.

Purity:2N(99%), 3N5(99.95%), 4N(99.99%), 4N5(99.995%),5N(99.999%)，

Per your request or drawing

We can customized as required

 

Properties（Theoretical）

Molecular Weight	26.98
Appearance	Grey
Color	black
Melting Point	660.37 °C
Boiling Point	2467 °C
Density	N/A
Bulk Density	0.08-0.22 g/m3
True Density	2700 g/cm3
Size Range	2-50 nm
Average Particle Size	~ 18 nm (0-50nm)
Specific Surface Area	40-60 m2/g
Morphology	Spherical
Crystal Phase / Structure	N/A
Poisson's Ratio	0.35
Thermal Expansion	(25 °C) 23.1 µm·m-1·K-1
Vickers Hardness	167 MPa
Young's Modulus	70 GPa
Crystal Structure	cubic

Chemical composition

Purity：4N5（99.995%）

Elemental Analysis	Value
Al	≥99.995
Si	≤0.01
Fe	0.01
Cu	0.03
Mg	≤0.01
Mn	≤0.01
Pb	≤0.01
Ni	≤0.01
Zn	≤0.01

We can customized as required

Chemical composition

Purity：3N（99.995%）

Elemental Analysis	Value—ppm
Al	≥99.9
Si	≤65
Fe	≤110
Mg	≤25
Mn	≤10
Cr	≤5
Cu	≤280
Ti	≤7
Ca	≤5
Zn	≤10
Sn	≤5
Ni	≤34
Pb	≤12
V	≤5

We can customized as required

Applications of Aluminum Nanopowder

Aluminum nanopowder can be used in catalysis applications as well as biomedical research. It can be added to heat transfer fluids, composite materials, package materials, transparent conductive fluids and wear resistant parts in order to strengthen their properties.

• Combustive catalyst: When combined with other substances, aluminum powder serves as an excellent catalyst for combustion, greatly improving the speed, heat, and stability of combustion in rocket fuel and other fuels. Burn rates can be increased by as much as 20 times with the application of the right nanopowder.
• Drug delivery:As with many nanoparticles, aluminum nanopowder plays a role in a variety of new drug delivery systems, including dry aerosol and transdermal delivery.
• Wear and corrosion resistance:Aluminum powders can be added to a number of coatings or included in compounds to increase resistence to general wear and corrosion. In particular, it can be used to produce transparent wear-resistant coatings.
• Chemical applications:Aluminum nanopowder is widely used for its chemical properties to produce controlled reaction rates for manufacturing aluminum-based chemicals, alcohols, and other substances. Deodorants and antiperspirants are one key product group utilizing this application.
• Metallic pigments:Aluminum powder can be added to any number of coatings, paints, textiles, inks, plastics, and other materials to add a silver metallic sheen, making it a popular aesthetic addition in automotives, electronics, and other industries.
• 3D printing:Building upon the base usage of aluminum in metalworking to produce useful alloys, some industrial 3D printing solutions can utilize aluminum nanopowders to fabricate alloy components directly.   

Packing of Aluminum Hydroxide Nanoparticles Standard Packing: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. ATTs’Aluminum Hydroxide Nanoparticles is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers

Linear Formula	Al
CAS	7429-90-5
MDL Number	MFCD00134029
EC No.	231-072-3
Beilstein/Reaxys No.	N/A
Pubchem CID	5359268
IUPAC Name	aluminum
SMILES	[Al]
InchI Identifier	InChI=1S/Al
InchI Key	XAGFODPZIPBFFR-UHFFFAOYSA-N