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borax, boric acis

updated mon 28 nov 11

 

Lili Krakowski on sun 27 nov 11


Just a reminder that both borax and boric acid are water soluble.

Or why--except for a 5% addition of Borax to some slips to harden =3D
them-- I recalculate any borax or boric acid containing glaze to =3D
insoluble materials.


Lili Krakowski
Be of good courage