Zinc Anode for Port and Offshore Engineering Facilities
Brand :XIFAN MARINE
Product origin :China
Delivery time :15days
Supply capacity :10000pcs/Month
Zinc Anode for Port and Offshore Engineering Facilities
Zinc alloy sacrificial anode is used for the metal anti-corrosion cathodic protection of the ships, water ballast tanks, mechanical equipment, marine engineering and port facilities...
Zinc Anode for Port and Offshore Engineering Facilities
Aluminum-Zinc-Cadmium series (ZAC Series) is a sacrificial anode casted by high purity zinc and aluminum, cadmium alloy.
Zinc alloy sacrificial anode is used for the metal anti-corrosion cathodic protection of the ships, water ballast tanks, mechanical equipment, marine engineering and port facilities, drilling platform, wharf, seawater condenser, pump in sea water medium as well as the pipes and cables in low resistivity soil.
Main Performance
1.Small autolysis;
2.High current efficiency and excellent self-regulating property when current occurs;
3.Long protection period up to 20 to 30 years, generally no ‘over protection’ phenomenon occurring.
Implementing Standard
GB/T4950-2002
Zinc Anode for Port and Offshore Engineering Facilities
Type | Specification (mm) | Thread Steel Foot Size (mm) | Flat Steel Foot Size (mm) | Net Weight (kg) | Gross Weight (kg) | |||||
A×(B1+B2)×C | D | F | G | E | F | G | ||||
ZT-1 | 1000×(115+135)×130 | 1250 | 18 | 45 | 1250 | 40 | 8 | 45 | 111.6 | 115.0 |
ZT-2 | 750×(115+135)×130 | 1000 | 16 | 45 | 1000 | 40 | 8 | 445 | 83.0 | 85.0 |
ZT-3 | 500×(115+135)×130 | 750 | 16 | 45 | 750 | 40 | 6 | 45 | 55.0 | 56.0 |
ZT-4 | 500×(105+135)×100 | 750 | 16 | 35 | 750 | 40 | 6 | 35 | 38.6 | 40.0 |
Chemical Composition (%)
Chemical Element | Al | Cd | Impurity Element | Zn | |||
Fe | Cu | Pb | Si | ||||
Content | 0.3~0.6 | 0.05~0.12 | ≤0.005 | ≤0.005 | ≤0.006 | ≤0.125 | margin |
Electrochemical Properties
Electrochemical Properties | Open Circuit Potential V | Working Potential V | Actual Capacitance (Ah/kg) | Consumption Rate (Ah/kg) | Current Effiency % | Dissolution Performance |
In Sea Water (1mA/cm2) | -1.09~-1.05 | -1.05~-1.08 | ≥780 | ≤11.23 | ≥95 | Surface dissolution is even, while the corrosion products are easy to fall off |
In Soil (0.03mA/cm2) | ≤-1.05 | ≤-1.03 | ≥530 | ≤17.25 | ≥65 |
Xifan Marine can also manufacture anodes with special specifications according to the requirements of customers. pls feel contact with us if you need.
