Aluminium powder is produced by air atomisation process The resulting powder might then be processed further in a ball mill to flatten it into flakes for use as a coating or pigment.
|ALUMINUM, 13 Al26.98|
|Melting Point ℃||660.3|
|Boiling Point ℃||2467|
|Mohs Hardness @ 20 ℃||2-2.9|
|Coef. of Exp. @ 20 ℃||22.4 X 10-6|
|Elec Resistivity Microhm-Cm||2.655|
|Crystal Structure||Cubic, Face Centered|