Anti Corrosive Sacrificial Anode Zinc Alloy for Ship

• certificação: certificado de qualidade
• material: zinco
• utilize: barco/navios
• tamanho: personalizado
• embalagem: caixa de madeira
• prazo: 25 dias
• Pacote de Transporte: caixa de madeira
• Especificação: 2kg/3kg/5kg/10kg/20kg
• Marca Registrada: MATCHAU
• Origem: China
• Código HS: 7616999000
• Capacidade de Produção: 90000000PCS/Year

Descrição de Produto

Product Descriptions:

We are professional manufacturer and has more than twenty years experience in anti corrosion industry. Our main products includes

• Magnesium casting & Extruded Anode, Magnesium Ribbon anode
• Aluminum Anode
• Zinc anode, Zinc Ribbon Anode,
• High Silicon Cast-Iron Anode
• Epoxy Coated Steel Reinforcing Bar
• Ant-corrosion Tapes

The size, weight, Chemical compositions and shape are available upon request.
                                                                                                                                                                                                       

Zinc alloy sacrificial anode

The cathodic protection method of zinc anode is to connect a metal or alloy that is more likely to lose electrons to protect steel equipment. For example: the protection of steel gates, some use this method. It is a more active metal, such as zinc, which is attached to the steel gate. In this way, when galvanic corrosion occurs, the metal that is more active than iron is corroded, and iron is protected. Usually, a certain amount of zinc blocks are installed at the stern of the ship and below the waterline of the hull to prevent the hull from corroding. This is the method used.

Product features: low self-solubility, high current efficiency, wide application range.

At present, electrochemical protection is not only used to protect steel equipment in sea water or rivers, but also to prevent corrosion of cables, petroleum pipelines, underground equipment, and chemical equipment. Aluminum alloy sacrificial anodes are suitable for cathodic protection of metal corrosion protection for ships, mechanical equipment, marine engineering and seaport facilities in seawater media, pipelines, cables and other facilities in sea mud, and soil media with low resistivity.

Precautions for use:
1. Keep the surface clean.
2. When using in the soil, the soil resistivity should be less than 15 ohm·m, and it is recommended to use it with a special packing package.

Sacrificial High Potential Sacrificial Magnesium Anode
 
Sacrificial Magnesium Anode Specifications:
 
High Potential HP Magnesium anode are made from high-purity magnesium, they could produce a higher driving voltage than conventional magnesium anodes, so high potential magnesium anodes are suited for structures buried in soils with resistivities in excess of 2,000 ohm/cm.
We adopt special technology, the anodes have superior electrochemical properties, in practical experience, the actual measured driving potential is between -1.8V to -1.85V, thus provide most powerful protection to the targeted structure. The anodes are consumpted uniformly, thereof the anodes have a longer working life.
 
Our magnesium anode all manufactured and tested according to latest international standards, such as ASTM B843 and ASTM G97,It's available from both M1C( high Potential)or AZ63B(standard Potential)magnesium anode.

Sacrificial Magnesium Anode Application :
High Potential HP Magnesium anode fight corrosion effectively and economically, and are commonly used in marine environments, soil environment,etc..They protect a variety of steel structures in salt, brackish and fresh water, including: Buried Oil gas Pipelines, Storage tanks, Boats, Ballast tanks, Bulkheads, Pilings, Heat exchangers, etc.
 
Magnesium anodes corrode much more easily than the materials they are protecting, drawing the corrosion away from equipment.


Contact us for more details by  thank you.