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Protectors magnesium PM-5U, protectors PM-U, protectors PM-U

Offer type: salePublished: 28.02.2015
Price:negotiated
Company:OOO 'PKF 'Garmoniya'
Seller:Valentina Nikolaevna
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Address:Ukraine, Zaporiz'ka Oblast', Zaporizhia

Protectors magnesium PM-5U, PM-A, PM-A designed to protect against corrosion of steel structures in the soil bottom, sea, lake, river and ground water.
Structurally, the protectors PM-5U, PM-A, PM-A represent casting magnesium alloy MP-1, Packed in cotton and plastic bags with activator.
As activator for protectors magnesium PM-5U, PM-A, PM-A, apply the mixture consisting of 25% sodium sulfate, 25% building plaster and 50% bentonite clay.
The principle of cathodic protection is to create a protective the potential for current flow in a galvanic couple the construction of the protector.
Fixed a potential protector PM-5U, PM-A, PM-A has more the negative potential than the potential of the metal protected structures and is -1,6 compared with copper-sulfate reference electrode.
In the circuit construction of the protector, the protector PM-5U, PM-A, PM-A is the anode and the cathode structure.