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H-1 Magnesium Sacrificial Anode Low Resistivity Soils Typically Below 2,000 Ohm-Cm Standard Potential

Categories Sacrificial Anode
Brand Name: OEM
Model Number: OEM Custom-made high quality American standard C/D/S shape Mg anode , Zn anode, Al anode for cathodic protection
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 Mg
Usage: Anti-corrosion/Cathodic Protection
Shape: tear drop
Sacrificial Magnesium: sacrificial magnesium hull anode
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    • Product Details
    • Company Profile

    H-1 Magnesium Sacrificial Anode Low Resistivity Soils Typically Below 2,000 Ohm-Cm Standard Potential

    Magnesium anodes for cathodic protection system


    tear drop anode

    condenser anode



    Standard : ASTM G-97

    Chemical compositions of cast magnesium anode (%)

    Element

    High potential

    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

    Item

    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)

    Application:


    anodes are recommended for use in low-resistivity soils typically below 2,000 ohm-cm. Because the anodes have a lower driving voltage than high-potential anodes, they are ideally suited for structures where over protection is of concern. Their lower-current output also allows these anodes to operate longer than their high potential counterparts in more conductive environments.

    Company Introduction:


    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)


    * High silicon cast iron anodes ( ASTM-A518-3,BS1591)



    Contact us now:

    Vivian Jiang(Ms.)

    International Marketing Manager

    -----------------------------------------------

    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

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