Marcia Selsor on fri 11 feb 11
Begin forwarded message:
> From: Marcia Selsor
> Date: February 11, 2011 3:20:27 PM CST
> To: Cathi Newlin
> Subject: Re: Glaze Test Batch Question
>=3D20
> Yes, that will work.=3D20
> I use to teach this as a triangular blend using 250 grams split into =3D
50 gram batch tests.
> We'd get 15 variations with the addition of 4 colorants to the base. =3D
If you go with the 50 gram batches, remember that 2% would be the =3D
addition of 1 gram. 4% would be the addition of 2 grams, etc. I assigned =
=3D
higher percentages because after the first row of tests, the percentage =3D
is half when mixed with other batches. For further explanation I can =3D
explain to you directly.
> Just be careful not to add too much water.
> Marcia Selsor
>=3D20
>=3D20
Marcia Selsor
http://www.marciaselsor.com
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