zn/al anode for harbour and offshore engineering

The Chemical Composition of Aluminium Anodes Type Chemical Composition %ZnInCdSnMgSiTiOther Impurity(max)AlSi Fe Cu Al-Zn-In-Cd A112.5 4.50.018 0.0500.005 0.020--------0.100.150.01BalanceAl-Zn-In-Sn A122.2 5.20.020 0.045--0.018 0.035------0.100.150.01BalanceAl-Zn-In-Si A135.5 7.00.025 0.035------0.10 0.15--0.100.150.01BalanceAl-Zn-In-Sn-Mg A142.5 4.00.020 0.050--0.025 0.0750.50 1.00----0.100.150.01BalanceAl-Zn-In-Mg-Ti A214.0 7.00.020 0.050----0.50 1.50--0.01 0.080.100.150.01BalanceThe Electrochemical Properties of Al AnodesItemOpen-Circuit Voltage (V)Working Potential (V)Actual Capacityg (Ah/k)Current Efficiency%ConsumptionKg.(A.a)-1AA-I-1.18 -1.10-1.12 -1.05≥2400≥85≤3.65AA-II-1.18 -1.10-1.12 -1.05≥2600≥90≤3.37The dissolve Performance: The surface fases even, decay the outcome to shed off easily. Note1: The compared electode: the saturated Hg electrode. Note2: The media: the man-made sea water or natural sea water. Note3: The positive materials: In this standard the A11, A12, A13, A14 are the 1type, A21is the 2 type. If your company have special demand, we can produce the goods according to your specification.