Brand Name : OEM
Model Number : Mg
Certification : ASTM G-97, ISO, DNV
Place of Origin : China
MOQ : 10 Kilograms
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal
Supply Ability : 300 Metric Ton/Metric Tons per Month
Delivery Time : 1 FCL:14 Days
Packaging Details : On pallet with steel bundles
Content : Magnesium Managnese
Usage : Anti-corrosion/ Cathodic Protection
Shape : 32D5,17D3, 20D2, 9D3 ,3D3, 5D3
Sacrificial Magnesium : sacrificial magnesium hull anode
Material : Mg alloy
Unit weight : 17lb, 32 lb, 60 lb , 9 lb , 3 lb, 1 lb
Chemical compositions of cast magnesium anode (%) | ||||
Chemical | HP | AZ63B | AZ63C | AZ63D |
Al | <0.01 | 5.30-6.70 | 5.30-6.70 | 5.0-7.0 |
Zn | --- | 2.50-3.50 | 2.50-3.50 | 2.0-4.0 |
Mn | 0.5-1.30 | 0.15-0.70 | 0.15-0.07 | 0.15-0.70 |
Si (max) | 0.05 | 0.10 | 0.30 | 0.30 |
Cu (max) | 0.02 | 0.02 | 0.05 | 0.10 |
Ni (max) | 0.001 | 0.002 | 0.003 | 0.003 |
Fe (max) | 0.03 | 0.005 | 0.005 | 0.005 |
Others each | 0.05 | --- | -- | --- |
Others total | 0.30 | 0.30 | 0.30 | 0.30 |
Mg | Balance | Balance | Balance | Balance |
Electrochemical Properties of cast magnesium anodes | ||||
| Open-circuit Voltage | Close-circuit Voltage | Actual capacitance | Current efficiency |
| (-V) | (-V) | (A.h/g) | (%) |
High Potential | 1.70-1.75 | 1.57-1.62 | ≥ 1.100 | ≥ 50 |
Low Potential (AZ63) | 1.50-1.55 | 1.45-1.50 | ≥ 1.105 | ≥ 50 |
Note: Open and Close-circuit voltage is relative to Saturated Calomel Electrode (SCE) |
When Should a Magnesium Anode Be Used? When used for boating purposes, choosing between a magnesium, aluminum, or zinc anode depends on the type of water that the boat or yacht will be used in. Magnesium anodes are most effective when used in fresh water environments, aluminum anodes are most effective in brackish water, while zinc/aluminum are most effective in salt water environment
We are a professional anode provider over 16 years ,main Products:
* Magnesium anodes ( ASTM-G97)
* Al-Zn-In anodes (GAIII)
* Zinc anodes (ASTM B418-95 US MILL 18001K)
Contact us now:
Vivian Jiang(Ms.)
International Marketing Manager
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China Hunan High Broad New Material Co.Ltd.
70 Chezhan North Road,Changsha, China 410100
Tel:+86-731-85717705 Fax:+86-731-85716569
Mobile/Whatsapp: +86-139-7488-3816
Email: metal@vip.163.com,vivian@hbnewmaterial.com
Skype: vivian.jjy
Cathodic Protection A Solution for Accelerated Low Water Corrosion Images |