Marine Zinc Anode For Corrosion Protection
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- Supplier: Chongqing Hi-Sea Marine Equipment Import & Export Co. Ltd.
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Product Overview
Description
Marine Zinc Alloy Anode For Corrosion Protection
Product Description
Application
The zinc-aluminum-cadmium sacrificial anode product produced by our company, referred to as zinc anode, is approved by CCS. The quality standard conforms to GB/T4950-2002 standard, and the chemical composition of zinc anode meets US MIL-A-18001H and ASTM. -B418 (Type 1) standard.
Characteristics
1. marine zinc anode has low self-solubility,high current efficiency, and good self-regulating performance of the anode current
2. Long protection period,up to 20-30 years generally does not occur “over protection” phenomenon.
Electrochemical Performance
Performance | Open circuit potential | Working potential | Actual capacity A·h/kg | Current efficiency | Dissolution condition |
In sea water | -1.09~-1.05 | -1.05~-1.00 | ≥780 | ≥95 | Corrosion products are easy to fall off and the surface dissolves evenly |
In the soil | ≤-1.05 | ≤-1.03 | ≥530 | ≥65 | |
Remark 1:Reference electrode - saturated calomel electrode | |||||
Chemical Ingredient
Element | Al | Cd | Impurity ,no more than | ||||
Fe | Cu | Pb | Si | Zn | |||
content % | 0.3-0.6 | 0.05-0.12 | 0.005 | 0.005 | 0.006 | 0.125 | Margin |
Pictures
Certifications
Our Services
Quality Assurance
All our products are pruduced in strict accdrdance with products standard. All products undergo quality inspection before leaving the factory, and qualified products can be sold.
Product Customization Service
In order to allow customers to find the right products, our company can customize products according to customer requirements.
Providing Classification Society Certificates:
In order to make you feel at ease, We can supply certificates of Classification Societies: CCS, BV, ABS, LR, DNV-GL, RINA and so on.
Excellent Pre-sale
In order to let you buy the products you need in time, our company provides 7×24 hours of service.
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