Baz Juniper wrote: > On 8 Nov 2008, at 14:36, Bruce Napier wrote: > > <snip> > >> Since then, LeeSan have produced a descaling fluid which is basically >> strong phosphoric acid, and I've been trying it for the last six >> months. >> >> I have to say that it does the job, both for toilets and other places >> where mineral deposits are unwelcome, such as kettles. > > <snip> > > Is it any good on on tarnished brass?
No idea. But it would be good on rust! Ron Jones Process Safety & Development Specialist Don't repeat history, unreported chemical lab/plant near misses at http://www.crhf.org.uk Only two things are certain: The universe and human stupidity; and I'm not certain about the universe. ~ Albert Einstein
