Homebrew PCBs

On Mon, 9 Apr 2018 00:22:32 -0700, you wrote:

>As a beauticians product, it IS a bleach - HAIR bleach, as the writer 
>specified.\ufffd It is not LAUNDRY bleach.\ufffd Just as not all acids are HCl, 
>not all bleaches are chlorine based.

Perhaps not all people would make that distinction.  

Harvey


>
>Norm\ufffd w6nim
>
>
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>On 4/8/2018 5:38 PM, alienrelics@... [Homebrew_PCBs] wrote:
>>
>> 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@yahoogroups.com, <kabowers@...> 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.
>>
>>
>> 
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