Marine Zinc Anode Flat Iron Welded Marine Zinc Anode

Chang Qing 13939157916

Zinc-aluminum-cadmium alloy sacrificial anodes are suitable for the cathodic protection of metals against corrosion in seawater, brackish water media for ships, mechanical equipment, marine engineering, and port facilities, as well as for pipelines, cables, and other installations in low-resistivity soil.

Jiaozuo Libo Anti-Corrosion Materials Co., Ltd. is a professional supplier specializing in the development, production, and sales of anti-corrosion materials for cathodic protection, offering comprehensive anti-corrosion design, construction, installation, and technical services. With excellent service quality and a smile, we provide現(xiàn)貨供應(yīng) installation guidance. Choose Libo products with confidence for assured selection.

The corrosion of steel in near-neutral humid air belongs to oxygen absorption corrosion (the same applies in seawater):
Negative electrode (Fe): 2Fe - 4e = 2Fe2+
Positive electrode (C): 2H2O + O2 + 4e = 4OH-
Overall reaction equation: 2Fe + O2 + 2H2O = 2Fe(OH)2
The role of attaching anti-corrosion zinc anodes is to protect by sacrificing the zinc anode. Since zinc is more reactive than iron, zinc preferentially loses electrons and reacts. However, zinc anodes need to be replaced regularly. Proper installation ensures good electrical contact with the hull. When installing zinc anodes, the outer plate is usually already coated.

Our company has long been engaged in the production and sales of zinc anodes, zinc anodes, sacrificial anodes, magnesium anodes, aluminum anodes, zinc alloy anodes, and more. Welcome your patronage! Our products are widely used for the cathodic protection of ships, port facilities, marine engineering, buried metal pipelines, storage tanks, seawater cooling water systems, and other steel structures (due to fluctuating metal prices, please inquire for the current price). We welcome both new and existing customers to call for consultation!

Jiaozuo Libo Light Alloy Co., Ltd. has years of experience in producing zinc anodes, zinc sacrificial anodes, and various types of sacrificial anodes, with extensive research in anti-corrosion. You can trust our technical construction and provided materials. We sell marine zinc anodes and other sacrificial anodes nationwide, with daily production to avoid delays in supply cycles. Feel free to call for consultation and orders. Marine zinc anodes are categorized into single iron foot, double iron foot welded types, and bolted connection types.

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