Pre-packaged Zinc Anode
Chemical Composition
|
Element |
ASTM – B418 Type I |
ASTM – B418 Type II |
|
Aluminum (Al) |
0.1~0.5% |
0.005% max. |
|
Lead (Pb) |
0.006% max. |
0.003% max. |
|
Iron (Fe) |
0.005% max. |
0.0014% max. |
|
Copper (Cu) |
0.005% max. |
0.002% max. |
|
Cadmium (Cd) |
0.025% ~ 0.07% |
0.003% max. |
|
Total Impurities |
0.1% max. |
0.1% max. |
|
Zinc (Zn) |
Remainder |
Remainder |
Electrochemical Performance
|
Technical Measurement |
ASTM – B418 Type I |
ASTM – B418 Type II |
|
Open Circuit Potential (-V) |
1.05 min. |
1.10 min. |
|
Close Circuit Potential (-V) |
1.00 min. |
1.05 min. |
|
Current Capacity |
354A.h/lbs (780A.h/kg) |
335A.h/lbs (740A.h/kg) |
|
Current Efficiency |
95% |
90% |
|
Consumption Rate |
24.8 lbs/A·y (11.2 kg/A.y) |
26.2 lbs/A·y (11.9 kg/A.y) |
Product Specification Cross Section
|
Cross Section |
Lengths |
Nom.Wt. |
|||
|
in |
mm |
in |
mm |
in |
mm |
|
1.4x1.4 |
36x36 |
6-60 |
152-1524 |
0.5 |
0.009 |
|
2×2 |
51x51 |
6-60 |
152-1524 |
1.0 |
0.018 |
|
2.5x2.5 |
64x64 |
6-60 |
152-1524 |
1.5 |
0.027 |
|
3x3 |
76x76 |
6-60 |
152-1524 |
2.3 |
0.041 |
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