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Marine ship Sacrificial Anodes cathodic protection , GB/T4950-2002 standard

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Marine ship Sacrificial Anodes cathodic protection , GB/T4950-2002 standard

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Brand Name : GME

Certification : ISO9001

Place of Origin : China

MOQ : 10pcs

Payment Terms : T/T, Western Union

Supply Ability : 100000pcs/month

Delivery Time : 7-15 wroking days

Packaging Details : Standard Export Packing

Zinc anode cathodic protection : Marine ship use sacrificial zinc anode cathodic protection

Material : Zinc

Stardard : GB/T4950-2002

Zn (Min) : 99.9%

Shape : Trapezium,bar,square, etc

Gloss : Bright

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1. Short description

Part: Other Zinc anode cathodic protection: Marine ship use sacrificial zinc anode cathodic protection Powder Or Not: Not Powder
Material: Zinc Stardard: GB/T4950-2002 Colour: Silver
Zn (Min): 99.9% Shape: Trapezium,bar,square, etc Gloss: Bright
Size: Customed Function: perfect

2. Packaging & Delivery

Packaging Details: The packages of product will be suitable for the long distance ocean transportation
Delivery Detail: shipped in 7 days after payment

3. Product Description

Sacrificial anodes is a rotecting cathode unit for metal constructions in marine and harbor industries. Its properties are in compliance with the requirement of the GB/4950-2002. Sacrificial anodes are used in applications for protecting the pipelines and marine structures from corrosion in seawater and saline mud. Zinc anode also suitable for the protection of storage tanks, fishing boat, submarine, stern drive and offshore platform, etc.

Parameters

Chemical composition

Alloy 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

Electrochemical properties

Electrochemical properties open circuit potential(v) Working potential(v) Actual capacitance(Ah/kg) consumption rate(Ah/kg) Current efficiency % Solubility property
In the seawater -1.09~-1.05 -1.08~-1.05 ≥780 ≤11023 ≥95 Corrosion product break off easily,and the surface dissolves in uniformity.
In the soil ≤-1.05 ≤-1.03 ≥530 ≤17.25 ≥65

Model

Model Technical Specification Contact Resistance
ZAC-C1
ZAC-C2
ZAC-C3
ZAC-C4
ZAC-C5
ZAC-C6
ZAC-C7
ZAC-C8
ZAC-C9
Special		 Dimensions L*W*H(mm) ≤0.001Ω
400*100*55 400*100*55
300*150*50 500*100*40
400*100*35 300*100*35
250*100*35 180*70*35
180*80*12
Order according to the requirements of contract
Weight(kg):15.4;15.0;13.6;12.8;9.0;6.5;5.4;2.8;1.1

Marine ship Sacrificial Anodes cathodic protection , GB/T4950-2002 standardMarine ship Sacrificial Anodes cathodic protection , GB/T4950-2002 standardMarine ship Sacrificial Anodes cathodic protection , GB/T4950-2002 standard


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