Magnesium anode insulated installation 500 x Ø 22 mm M8 x 30

Zoom Magnesium anode  insulated installation 500 x Ø 22 mm M8 x 30
OEG no.: 517807300

Magnesium anode insulated installation 500 x Ø 22 mm M8 x 30

The physiologically safe magnesium is the basest metal in the electro-chemical series and, therefore, ideal as a so-called sacrificial anode. The difference in potential between magnesium and steel is about 1 Volt...

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The physiologically safe magnesium is the basest metal in the electro-chemical series and, therefore, ideal as a so-called sacrificial anode. The difference in potential between magnesium and steel is about 1 Volt. As driving voltage, this causes a protective current to be discharged. In enamelled steel tanks the current flows from the magnesium anode to the defects (cathode) in the enamelling. Whereas the magnesium is gradually disintegrated through the current discharge and through intrinsic corrosion (sacrificial anode principle), the defects are subject to a reduced potential which can be referred to as cathodic polarisation and which prevents the steel from corroding.

The anode stands out with its long service life, the Fe- and Ni-contents are far below the limit values stated in EN 12438.


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Model: Ø 22 x 500 mm
Connection size: M8 x 30
OEG no. 517807300

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Bewertungen
en 04/07/2020, 14:34:43 of: Mr Marc

Produit fiable

Produit comparable à ceux estampillés d’une grande marque à prix beaucoup plus abordable.

en 19/02/2017, 21:45:01 of: Mr Nicolas

Bon produit

Bon produit répond à mes attentes

en 17/02/2017, 11:19:30 of: Mr Nicolas

Bon produit

Bon produit j'en suis content

en 29/02/2016, 16:07:06 of: Mr Feld

guter Artikel

Lange Lebensdauer guter Artikel Top

en 17/12/2015, 10:48:09 of: Mr Feld

guter Artikel

Anode sehr zu empfehlen lange haltbarkeit

en 19/10/2014, 15:19:47 of: Mr Olli

1a

Hammer Preis und langer halt