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Marine Sacrificial Aluminum Anode / ASTM Aluminum Sacrificial Anodes in brackish sea water

Categories Aluminum Anode
Brand Name: High Broad or OEM
Model Number: Aluminum Pier & piling anodes for seawater and offshore structures
Certification: ISO, DNV,BV
Place of Origin: China
MOQ: 100 kgs
Price: negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 300mt/month
Delivery Time: 1FCL: 14 days
Packaging Details: on pallet
Product name: Marine Sacrificial Aluminum Anode
Application: Cathodic protection for Hull, Ballast tanks, offshore engineering, Harbor Structures, Sea water cooling system,submerged pipelines.
Standard: ASTM Marine Sacrificial Aluminum Anode
Shape: Square, Round, Bar Sacrificial Aluminum alloy anode
AnodeType: Aluminum alloy Sacrificial anode
other name: Aluminum Sacrificial Anode,Cathodic protection anode
Cathodic Protection: for seawater and offshore structures
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Marine Sacrificial Aluminum Anode / ASTM Aluminum Sacrificial Anodes in brackish sea water

Marine Sacrificial Aluminum Anode / ASTM Aluminum Sacrificial Anode


Marine Sacrificial Aluminum Anode


Aluminum anodes are designed for optimum performance under a variety of environmental conditions and temperature ranges. Cast in different sizes and weights, We provide maximum performance in seawater , brackish environments etc.


Standard :GB 4948 or America standard

Chemical Composition Analysis (%)

Type

Zn

In

Cd

Sn

Mg

Si

Ti

Impurity ,less than

Al

Si

Fe

Cu

Al-Zn-In-Cd

A11

2.5-4.5

0.018-0.050

0.005-0.020

-

-

--

-

0.10

0.15

0.01

Balance

Al-Zn-In-Sn

A12

2.2-5.2

0.020-0.045

-

0.018-0.035

-

-

-

0.10

0.15

0.01

Balance

Al-Zn-In-Si

A13

5.5-7.0

0.025-0.035

-

-

-

0.10-0.15

-

0.10

0.15

0.01

Balance

Al-Zn-In-Sn-Mg

A14

2.5-4.0

0.020-0.050

-

0.025-0.075

0.50-1.00

-

-

0.10

0.15

0.01

Balance

Al-Zn-In-Mg-Ti

A21

4.0-7.0

0.02-0.050

-

-

0.50-1.50

-

0.01-0.08

0.10

0.15

0.01

Balance


Electrochemical characteristics :

Item

Material of anodes

Open-circuit Voltage (v)

Close-circuit Voltage (v)

Actual Capacity(Ah/kg)

Current efficiency (%)

Consumption rate ( kg.(A.a)*

Dissolve Performance

Electrochemical Performance

Type 1

-1.18- -1.10

-1.12- -1.05

≥2400

≥85

≤3.65

The surface dissolve evenly & oxide drop easily

Type 2

-1.18- -1.10

-1.12- -1.05

≥2600

≥90

≤3.37

*Reference electrode: Saturated calomel electrode

Type 1: A11,A12,A13,A14

Type 2: A21


The advantages of Aluminum Anode


1. High current capacity gives most suitable for large-sized long life anode.
2. Small anodic polarization tendency gives stable protective current throughout anode life.
3. Optimum diving voltage without over-protection.
4. Uniform anode consumption.
5. No hydrogen hazard due to its very low rate of generation.


Why choose us ?


We are a professional anode supplier over 16 years ,mainly supply:

* Magnesium anodes ( ASTM-G97)

* Zinc anodes (ASTM B418-95 US MILL 18001K)

* Al-Zn-In anodes (GAIII)

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


Our anodes are shipped worldwide especial main to North America, Asia etc., around 5000mt per year. Our goods are regularly tested by independent third party lab in USA to keep anode continuous high quality. Our plant owns raw material resources ore, so we can supply very good price with service for you.


We can also accept customized anodes with your logo according to your drawing !


Workshop & Warehouse & Lab:



Contact us for pricing :

Ms. Vivian Jiang

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

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: vivian@hbnewmaterial.com

Skype: vivian.jjy

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