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Zinc Ribbon Anode

Zinc Ribbon Anode

Feature:
1. High output current to volume ratio
2. High current efficiency > 95%
3. Even distribution of current density due to continuous ribbon formation
4. Self-regulating current output
5. Excellent tensile strength and hardness
6. Easily cut to length
7. Product flexibility ensures installation in Cold weather (-22℉/ -30℃)
Category:

Description

Product Description:

Zinc ribbon cathodic protection meet ASTM-B418 (Type 1/Type 2) and have very good mechanical properties. Good flexibility, easy installation, easy to make various anode lengths and shapes, such as spiral, disc; uniform current distribution, high current efficiency, greater than 95%; adaptable to higher resistivity environments; no external power supply required, The zinc ribbon cathodic protection has a continuous conductive core and few electrical connections; it can pass through narrow local occasions and difficult environments, and the application is more flexible; the resistance to ground per unit weight is small and the current is large; the zinc strip anode can be used in freshwater and seawater environments, and can also be used for the buried ground structure. It can be used as a ground electrode, release AC, and lightning, and protect equipment and personal safety.

Application of Zinc ribbon cathodic protection

  • Protection of pipes in the casing
  • Pipeline temporary cathodic protection
  • Protection of storage tanks and pipe networks
  • Ground grid to prevent strong electrical interference

Technical Parameter

Chemical Composition

Type Al% Cd% Fe% Pb% Cu% Zn%
ASTM B-418 type I 0.1-0.5 0.02-0.07 0.005 max 0.006 max 0.006 max Balance
ASTM B-418 type II 0.005 max 0.003 max 0.0014 max 0.003 max 0.002 max Balance

Electrochemical Performance

Type Open-Circuit

-V

(vs Cu/CuSO4)

 Close-Circuit

-V

(vsCu/CuSO4)

 Capacity

(A.h/Ib)

 Effiiciency
ASTM B-418 type I 1.05 min 1.00 min 353 95%
ASTM B-418 type II 1.10 min 1.05 min 335 90%

Size Specification

Size Type Super Plus Standard Small
Cross Section

Inches

Millimeters

 1”x1-1/4”

25.4×31.75

 5/8’’x7/8’’

15.88×22.22

 1/2’’x9/16’’

12.7×14.28

 11/32’’x13/32’’

8.73×10.32
Weight/foot,Pounds

Weight/meter,Kilograms

 2.4

3.570

 1.2

1.785

 0.6

0.8925

 0.25

0.372
Diameter of wire core

Inches

Millimeters

 0.185

4.70

 0.135

3.43

 0.130

3.30

 0.115

2.92
Standard Coil Length

Feet

Meters

 100

30.5

 200

61

 500

152

 1000

305

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