As a beauticians product, it IS a bleach - HAIR bleach, as the
writer specified.? It is not LAUNDRY bleach.? Just as not all
acids are HCl, not all bleaches are chlorine based.?
Norm? w6nim
?
Please do not call it "bleach", it is not chlorine, it is
hydrogen peroxide.
Someone coming across this thread may be confused by
this. I have no idea what would happen if chlorine bleach
and hydrochloric acid were mixed.
Steve Greenfield AE7HD
---In
Homebrew_PCBs@...,
wrote :
Look for clear hair bleach.
I think it's around 12% (40 deg. Baume?);
strong enough to burn your bare hands.
I understand janatorial supply shops have it even
stronger, but it
starts to get dangerous and these days may find the
police checking
you out.
I got mine from the local Sally Beauty Supply.
In this part of the US they seem to show up
near WalMarts.
