The action of Zircopax vs Tin Oxide at cone 10R

Wednesday 28th November 2012

On Plainsman H443 iron stoneware in reduction firing. Notice Tin does not work. Also notice that between 7.5 and 10% Zircopax provides as much opacity as does 15% (Zircon is very expensive).

Pages that reference this post in the Digitalfire Reference Database:

Tin Oxide, Zircon, ZrO2, Zircopax, Opacifier, Opacification, Opacity

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