Long zinc sacrificial anodes are commonly used in seawater cooling water systems

Our zinc anode can be used for cathodic protection of steel structures such as ships, port facilities, Marine engineering, buried metal pipes, storage tanks, seawater cooling water systems, etc. Zinc alloy sacrificed-anode is produced according to GB/T4950-2002 "Zinc - Aluminum - Cadmium Alloy Sacrificed-anode", and the anodes used for pipelines are also in line with SY/T0019-97 "Design Code for Cathodic Protection of Sacrificed-Anode for Buried Steel Pipelines".

The chemical composition of the zinc anode conforms to US MIL-A-18001H and ASTM-B418(Type 1).

Chemical composition:

Aluminum cadmium iron lead copper zinc

0.1-0.50.02-0.070.005 max0.006 max0.005 maxBalance

Electrochemical performance:

The open circuit potential

(-v) closed circuit potential

(-v) Actual capacitance

A.h/kg current efficiency

% Solubility condition

1.05-1.091.00-1.05780 min95 min dissolve evenly

Dimensions:

We can provide different shapes of zinc anodes according to customer's request, such as rectangle, square, bracelet, and other different types.

Zinc anodes for seawater cooling systems

Long sacrificial anodes for seawater cooling water systems

Model specifications /mm Iron foot size /mm Net weight /kg Gross weight /kg

Ax(B1+B2)xCDEFG

ZE - 1500 - x x1306205068 ~ 1054.556.0 (115 + 135)

ZE - 21000 (80 + 100) x8012003066 ~ 849.050.0

ZE - 3500 - x x1006204068 ~ 1039.240.0 (105 + 135)

ZE - 4500 - x x806203066 ~ 824.425.0 (80 + 100)

ZE - 5400 - x x505003545 ~ 615.416.0 (110 + 120)

ZE - 6300 - x x403606045 ~ 612.012.5 (140 + 160)

ZE - 7200 - x x402503035 ~ 65.35.5 (90 + 110)

Disc sacrificial anode for seawater cooling water systems

Model specifications /mm Iron foot size /mm Net weight /kg Gross weight /kg

AxBCDEFHG

X60408050126 ~ 8629.830.0 ZE - 8300

X405010070145 ~ 6628.328.5 ZE - 9360

X40408050125 ~ 6619.820.0 ZE - 10300

X50357545105 ~ 6410.310.5 ZE - 11200

X50357545105 ~ 648.38.5 ZE - 12180

X100307545108 ~ 1047.37.5 ZE - 12120