Zinc alloy sacrificial anode

Zinc alloy sacrificial anode(pipeline)

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Product use

The galvanic anode is used for cathodic protection of steel and steel equipment in seawater, fresh water (underground water, middle water, sewage, etc.) and soil.

Scope of application

The galvanic anode is suitable for cathodic protection of ships, mechanical equipment, Marine engineering and port facilities in seawater, metal pipes in soil environment, underground steel structures, metal structures in cooling water system of coastal power plants, onland power plants and chemical plants, as well as the metal structures of pipelines, cables protection pipes and other facilities in Marine mud.

TABLE 1 Chemical Requirements of Galvanic Aluminum Anode

Type(UNS)	Aluminum,%	Cadmium,%	Iron. max.%	Lead. max.%	Cooper. max.%	Others. Total.%	Zinc.%
Type I(Z32120)	0.1-0.5	0.025-0.07	0.005	0.006	0.005	0.1	remainder
Type II(Z13000)	0.005 max	0.003 max	0.0014	0.003	0.002	-	remainder

TABLE 2 Chemical Requirements of Galvanic Magnesium Anode

TABLE 3 Chemical Requirements of Galvanic Zinc Anode

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