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Magnesium anode insulated installation 500 x Ø22 mm M8 x 30

SKU: 517807300

Category: Anodes

Available immediately
Delivery time: 1 - 7 days (DE - int. shipments may differ)

17,01 €

incl. 19% VAT , plus (Paket)

Description

The physiologically harmless magnesium is the least noble metal in the electromotive series and is, therefore, ideally suitable as a so-called sacrificial anode. The potential difference between magnesium and steel is approx. 1 V, which as a voltage drive causes a protective current to be released. In enamelled steel tanks, the current flows from the magnesium anode to the defective areas in enamel (cathode) of the container. While the magnesium is gradually entering the solution due to current output and self-corrosion (sacrificial anode principle), a potential drop takes place at the defective spots, which is also called cathodic polarization and which prevents the corrosion of the steel.
The anode convinces with a high service life, the Fe- and Ni- contents are far below the limit values of EN 12438.

Model:	Ø 22 mm x 500 mm Ø 22 x 500 mm
:	M8 x 30
Item weight:	0,36 kg

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