[Clayart] Pyrotol

Dan Saultman design at saultman.com
Tue Jul 25 12:36:21 UTC 2023

Pyrotrol reduces thermal expansion, stabilizes shrinkage, widens firing range and
reduces warpage. Alumina content is controlled to meet certain specifications.

Terry Lazaroff wrote:
What is the function of pyrotrol in your slip?

Sent from my iPad

> On Jul 24, 2023, at 10:00 PM, Dan Saultman <design at saultman.com> wrote:
> Hi everyone,
> PyrotroI.
> I use this ingredient in my porcelain casting slip formula. Cone 10.
> It's seems that it is not easily found.
> Does anyone have an idea what a substitute might be?
> Can it be emulated using a mix of other ingredients?
> Thanks
> Dan

Dan Saultman
Saultman Design, Inc.
Original Art & Ceramic Home Decor
Clinton Twp., MI

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