Zinc Alloy Sacrificial Anode

Zinc Alloy Sacrificial Anode

1. Description

Zinc alloy sacrificial anodes are a type of sacrificial anode used for corrosion protection of metal structures in marine and other harsh environments. They are made from a combination of zinc and other metals such as aluminum, magnesium, or copper, and are designed to provide superior corrosion protection compared to pure zinc anodes.

Zinc alloy anodes have several advantages over pure zinc anodes, including higher current output, longer lifespan, and improved resistance to harsh environments. The addition of other metals to the zinc anode increases its electrochemical potential and makes it more efficient at corroding preferentially to the metal structure it is meant to protect.

2. Application:

Zinc alloy anodes are commonly used in marine applications, such as protecting ships, offshore oil rigs, and pipelines from corrosion. They are also used in other industrial applications, such as protecting storage tanks and heat exchangers from corrosion.

3. The specification of zinc alloy sacrificial anode in storage tank

4. The specification of marine zinc alloy sacrificial anode

Model	Specification /mm	Weight/ kg
	A×B×C
ZH-1	800×140×60	47.0
ZH-2	800×140×50	39.0
ZH-3	800×140×40	31.0
ZH-4	600×120×50	25.0
ZH-5	400×120×50	16.0
ZH-6	500×100×40	13.6
ZH-7	400×100×40	11.0
ZH-8	300×100×40	7.5

5. The specification of zinc alloy sacrificial anode for ballast tank

Model	Specification/mm	Weight/ kg
	A×（B1+B2）×C
ZT-1	500×（115+135）×130	56.0
ZT-2	1500×（65+75）×70	50.0
ZT-3	500×（110+130）×120	50.0
ZT-4	1000×（58.5+78.5）×68	33.0
ZT-5	800×（56+74）×65	25.0
ZT-6	1150×（48+54）×51	20.0
ZT-7	250×（80+100）×85	13.0
ZT-8	200×（70+90）×70	7.5

6. The specification of zinc alloy sacrificial anode for seawater cooling water system

(1). Long strip

7. The specification of double zinc grounded battery

Model	Specification
BXD-1	1000×40×40
BXD -2	1500×40×40
BXD -3	Φ40×1000
BXD -4	Φ40×1500
BXD -5	Φ60×2000

8. The specification of zinc alloy sacrificial anode for port facilities

Model	Specification/㎜	Weight/ kg
	A×（B1+B2）×C
ZI-1	1000×（115+135）×130	115.0
ZI-2	750×（115+135）×130	85.0
ZI-3	500×（115+135）×130	56.0
ZI-4	500×（105+135）×100	40.0