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aluminium powder -atomized

ALUMINUM POWDER, ATOMIZED

Dangerous Wet 4.3

  • Chemical formula: Al
  • CAS no:7429-90-5
  • UN no:1396

ALUMINUM POWDER, Atomized

Properties

Units

Values

Test Methods
   

Min

Max

  
Form

Shall consist of granular particles of nodular or spheroid form

4.4.2.1
Aluminum (Al)

%

99.0

–

4.4.2.2
Copper (Cu)

%

–

0.50

4.4.2.2
Iron (Fe)

%

–

0.50

4.4.2.2
Silicon (Si)

%

–

0.50

4.4.2.2
Magnesium (Mg)

%

–

0.10

4.4.2.2
Zinc (Zn)

%

–

0.25

4.4.2.2
Other elements (total)

%

–

0.50

4.4.2.2
Particle size distribution
Retained on a 40 mesh sieve (420µm)

%

–

0.5

4.4.2.3
Passing through a 325 mesh sieve (44 µm)

%

25.0

50.0

4.4.2.3
Apparent density

g/cm3

0.95

–

4.4.2.4
CAS 7429-90-5 EC number N/A Appearance Greyish Black powder Purity N/A