Marine Sacrificial Aluminum Anode / ASTM Aluminum Sacrificial Anode

Place of Origin:	Guangdong

Company Profile

China Hunan High Broad New Material Co.Ltd

Location:	Changsha, Hunan, China (Mainland)
Business Type:	Manufacturer
Main Products:	Magnesium Anode, Aluminum Anode, Zinc Anode

Product Detail

Model No.:	AIA-1

Product Description

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
Type	Zn	In	Cd	Sn	Mg	Si	Ti	Si	Fe	Cu	Al
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
Electrochemical Performance	Type 2	-1.18- -1.10	-1.12- -1.05	≥2600	≥90	≤3.37	The surface dissolve evenly & oxide drop easily
*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:

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