22 Aug
2015
22 Aug
'15
11:13 a.m.
-----Original Message-----
From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Pete
Turnbull
Sent: 22 August 2015 19:05
To: General at classiccmp.org; Discussion at classiccmp.org:On-Topic and Off-
Topic Posts <cctalk at classiccmp.org>
Subject: Re: De-yellowing
On 22/08/2015 13:50, Tothwolf wrote:
Hydrogen peroxide *is* a bleach, as any chemist can tell you. Never heard
of
On Sat, 22 Aug 2015, Dave G4UGM wrote:
All the
techniques discussed so far involve using a "bleach" of some
kind and possibly UV light. Some use other materials so you have a
gell which makes it easier to apply.
From what I have read yellowing usually/often/always re-occurs..
Hydrogen Peroxide, not bleach. "peroxide blonde"?
I should probably have said a ""peroxide based bleaching agent" as most
folks assume "bleach" means "chlorine based bleach" which is not what
is
being used here.
However there are several variations on this theme and several slightly
different chemicals have been used as the bleach...
--
Pete
Pete Turnbull
Dave Wade