Ababi on sat 6 oct 01
There is the easy way to down from high cone to ^6 by changing the
feldspar to NEPHELINE SYENITE + an add of 10% of G.B..
However you introduce here a new material that might change the
character of the glaze.
IN Matrix there is a nice aid. Does not make the job for you. What you
have to do, is to see how much alumina silica you have and reduce them
proportionably. If you had a matte glaze, you will reduce the Al2O3 :
SiO2 in a way, that you will have high alumina ^6 In my kiln- no more
than 0.5 mol and you reduce the silica to keep the relation between
them Sounds crazy? If the glaze does not craze* means you have done it
well!
* Poetical
Ababi Sharon
Kibbutz Shoval- Israel
officially Glaze addict
sharon@shoval.org.il
http://members4.clubphoto.com/ababi306910/
http://www.milkywayceramics.com/cgallery/asharon.htm
http://www.israelceramics.org/
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