1.Hongtai produe Aluminum anode for cathodic protection. 2.perfect performances

 

Sacrificial Aluminium Anodes are simple and economical that it could be performance under a variety of environmental conditions, after proper installation that Aluminium anodes will performance efficiently and continuously without any attention for CP systems.

 

With its perfect performances, it could be widely used for the cathodic protection systems of seawater, pipelines, offshore structures, ship hulls, tanks, boilers, piers, etc.

 

Chemical composition Of Aluminum anode, %

Alloy	Zn	In	Cd	Sn	Mg	Ti	Impurities(max)			Al
							Si	Fe	Cu
Al-Zn-IN	2.0-2.6	0.01-0.02	-	-	-	-	0.1	0.1	0.006	Bal.
Al-Sn_In-Cd	2.5-4.5	0.018 -0.050	0.005 -0.020	-	-	-	0.1	0.15	0.01	Bal.
Al-Zn-In-Sn	2.2-5.2	0.020 -0.045	-	0.018 -0.035	-	-	0.1	0.15	0.01	Bal.
Al-Zn-In-Si	5.5-7.0	0.025 -0.035	-	-	-	-	0.10-0.15	0.15	0.01	Bal.
Al-Zn-In-Sn-Mg	2.5-4.0	0.020 -0.050	-	0.025 -0.075	0.50 -1.00	-	0.10	0.15	0.01	Bal.
Al-Zn-In-Mg-Ti	4.0-7.0	0.020 -0.050	-	-	0.50 -1.50	0.01 -0.08	0.10	0.15	0.01	Bal.

 

Electrochemical properties Of Aluminum anode

Type	Open Voltage(-V)	Closed Voltage(-V)	CapacityA.h/kg	Efficiency
Al-Zn-In-Si	1.05-1.18	1.05-1.12	2500 min	90% min
Al-Zn-In-Ti	1.05-1.18	1.05-1.12	2500 min	90% min
Al-Zn-In-Mg-Ti	1.10-1.18	1.05-1.12	2600 min	92% min

Aluminum anode