Marine Zinc Anode For Storage Tank
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- Supplier: Chongqing Hi-Sea Marine Equipment Import & Export Co. Ltd.
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Product Overview
Description
Marine Zinc Anode For Storage Tank
Product Description
The zinc alloy sacrificial anode in storage tank is approved by China Classification Society (CCS), and the quality standard conforms to GB/T4950-2002 standard. The zinc anode chemical composition conforms to US MIL-A-18001H and ASTM-B418 (type 1 ) Standard.
The zinc alloy sacrificial anode has low self-solubility, high current efficiency, and good self-regulating performance of the anode current.
The protection period is long, up to 20 to 30 years, and there is generally no "over protection" phenomenon.
TYPE
Model | Specification/mm | Weight / kg |
A×(B1+B2)×C | ||
ZC-1 | 750×(115+135)×130 | 85 |
ZC-2 | 500×(115+135)×130 | 56 |
ZC-3 | 500×(105+135)×100 | 40 |
ZC-4 | 300×(105+135)×100 | 25 |
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 |
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 | |||||
Detailed Images
Application
Packing & Delivery
1. Packing: Plywood Case
2. It depends on customer's quantity and requrements.
Certifications
Our Service
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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