Aluminum anodes

750 ×（ 115 ＋ 135 ）× 130mm  35.0kgs

500 ×（ 115 ＋ 135 ）× 130mm  23.0kgs

500 ×（ 105 ＋ 135 ）× 100mm  16.0kgs

1. Typical chemical composition 

Indium (In)	0.015 to 0.02%
Zinc (Zn)	4.75 to 5.75%
Silicon (Si)	0.08 to 0.12%
Copper (Cu)	0.003%  Maximum
Iron (Fe)	0.12%   Maximum
Cadmium (Cd)	0.002%  Maximum
Others, each	0.02%   Maximum
Others, total	0.05%   Maximum
Aluminum	Balance

2. Performance characteristics 

Anode Capacity	1150 amp hours per pound (Minimum)
Potential (Calomel)	1.080 volts (Minimum)
Consumption Rate	7.6 pounds per amp year