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Key Documents

Safety Information

653608

Sigma-Aldrich

Aluminum

powder, <5 μm particle size, 99.5% trace metals basis

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500 ML
¥647.86
2.5 L
¥2,323.82

¥647.86


Estimated to ship on2025年6月27日Details


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500 ML
¥647.86
2.5 L
¥2,323.82

About This Item

Empirical Formula (Hill Notation):
Al
CAS Number:
Molecular Weight:
26.98
EC Number:
MDL number:
UNSPSC Code:
11101705
PubChem Substance ID:

¥647.86


Estimated to ship on2025年6月27日Details


Request a Bulk Order

Quality Level

Assay

99.5% trace metals basis

form

powder

autoignition temp.

1400 °F

resistivity

2.6548 μΩ-cm

particle size

<5 μm

bp

2460 °C (lit.)

mp

660.37 °C (lit.)

density

2.7 g/mL at 25 °C (lit.)

SMILES string

[Al]

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铝 powder, &lt;5&#160;&#956;m particle size, 99.5% trace metals basis

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铝 powder, &lt;75&#160;&#956;m, &#8805;99.95% trace metals basis

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铝 powder, max. particle size 15 micron, weight 100&#160;g, purity 99%

GF41304899

铝 powder, max. particle size 15 micron, weight 500&#160;g, purity 99%

GF01392050

form

powder

form

powder

form

powder

form

powder

density

2.7 g/mL at 25 °C (lit.)

density

2.7 g/mL at 25 °C (lit.)

density

2.7 g/mL at 25 °C (lit.)

density

2.7 g/mL at 25 °C (lit.)

bp

2460 °C (lit.)

bp

2460 °C (lit.)

bp

2460 °C (lit.)

bp

2460 °C (lit.)

mp

660.37 °C (lit.)

mp

660.37 °C (lit.)

mp

660.37 °C (lit.)

mp

660.37 °C (lit.)

resistivity

2.6548 μΩ-cm

resistivity

2.6548 μΩ-cm

resistivity

2.6548 μΩ-cm

resistivity

2.6548 μΩ-cm

Application

Aluminum powder can be used for a variety of applications, such as:
  • generation of hydrogen from water[1]
  • precursor in the chemical industry[2]
  • mechanical alloying[3]
  • energy materials[4]

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Pyr. Sol. 1 - Water-react 2

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Application of activated aluminum powder for generation of hydrogen from water
Rosenband V and Gany A
International Journal of Hydrogen Energy, 35(20), 10898-10904 (2010)
Detonation properties of explosives containing nanometric aluminum powder
Proceedings of the 12th international detonation symposium, 47(15), 11-21 (2002)
Mechanical alloying of multi-walled carbon nanotubes and aluminium powders for the preparation of carbon/metal composites
Wang L, et al.
Carbon, 47(15), 3427-3433 (2009)
Development and applications of ultrafine aluminium powders
Kearns M
Materials Science & Engineering. A, Structural Materials : Properties, Microstructure and Processing, 375(20), 120-126 (2004)
Thierry Deschamps et al.
Optics express, 21(7), 8382-8392 (2013-04-11)
Using a combination of experimental techniques such as optical absorption, Raman scattering, continuous wave and pulse Electron Spin Resonance (ESR), we characterize a set of γ-irradiated Yb(3+) doped silica glass preforms with different contents of phosphorous and aluminum. We demonstrate

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An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.

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