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Response to Substitution for sodium metaborate in alkaline fixer
from Jorge Gasteazoro (jorgegm@worldnet.att.net)
Pete, Kodalk is not Sodium metaborate, it is if my memorie serves me
right sodium pentaborate decahydrate. As I stated before 1/2 as much
of Sodium Carbonate will work IF it is diluted in an alkaline
solution. Of course if you dilute it in an acid solution then you get
foaming and CO2. Mostly this is used in the little chemistry games
like the volacano etc.
(posted 8430 days ago)
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