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4. Lithium Aluminum Alloy FoilOdor:Odorless
Appearance: Silvery-white soft metal solid
PH: (1% solution)25?:>12
Boiling Point: 1317?
Melting Point: 178? (2%Al, 98%Li)
Solubility in water: Reacts violently with water
Specific Gravity: 0.5g/cc (Li), 0.61g/cc(4%Al,96Al)
Molecular Weight: 6.94(Li), 26.98(Al)
4.1 Content
Al 0.1 ~ 5wt%
Li balance
4.2 Size
width: 10 ~ 60 mm tolerance ±0.5 mm
thickness: 0.10 ~ 3.0 mm tolerance ±0.01 mm
4.3 Surface Quality
Lithium aluminum alloy foil surface is flat ,brightness , has not oil spot or other impurity, has not visible oxide or nitride ,has not frilling, eyelet, fissure, crease or such bug, be patient of light process stripe and roller marking, foil brim is trim ,has not gap. Lithium aluminum alloy foil must not have delamination and mixture.
