Hi Barrie, I've been using 30% H2O2 (which I then cut to 10%) for quite some time. If used in conjuction with a couple of UV producing flourescent tubes (not nessesarily "black lights,") the job gets done nicely in 24-48 hours. Richard Wagner RPT At 04:03 PM 6/8/99 +0100, you wrote: >Hi all, > >In the UK pharmacist now only stock 9% which is not much cop for >bleaching ivory, I spoke to ICI and Burk Chemicals who make the stuff, >I can have some 60% I can have some 100% the only problem is I have to >take 150,000 litres of it. > >So has any one tried household bleach to bleach ivory? > > >Barrie, >
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