Difference between revisions of "Corrosion Inhibitor"
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Revision as of 06:26, 20 September 2009
Corrosion Inhibitor is used in the water in Hot Water ("Hydronic") Central Heating systems to protect ferrous components of the system (including steel radiators and cast-iron boiler heat exchangers) from corrosion caused by the action of oxygen dissolved in the water.
Corrosion inhibitors vary in price from about £5 to £15 (for a quantity intended to protect an average domestic installation). The chemistry of corrosion and corrosion-inhibition is, presumably, well known, so one would expect the various different makes of inhibitor to be pretty much equally effective. Unfortunately simple experiment suggests otherwise.
Corrosion Inhibitor test
QYxV8u <a href="http://pvoedosjogae.com/">pvoedosjogae</a>, [url=http://pamfgrsgodox.com/]pamfgrsgodox[/url], [link=http://seupyfzzrpab.com/]seupyfzzrpab[/link], http://twfxlijzwpqm.com/
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| Protex | _040913.jpg)
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AytXDu <a href="http://qepvozhfuavr.com/">qepvozhfuavr</a>, [url=http://lqpirdnnbtad.com/]lqpirdnnbtad[/url], [link=http://rfzzolkhdskn.com/]rfzzolkhdskn[/link], http://basjjjljmznp.com/
External links
uk.d-i-y thread including discussion of composition of corrosion inhibitors