[Clayart] The mysterious blend
Cyndy Shorter via Clayart
clayart at lists.clayartworld.com
Wed Jul 22 12:31:11 EDT 2015
I transitioned from Highwater's Ellen Buff to Standard 563 to Coleman's
porcelain last year. Since then I have sampled several different types of
porcelain clays. I do fire at cone 6, but do a long soaking at the top. Am
I glad I made the transition? Most of the time. Here in the mid-Atlantic
region porcelains tend to develop a sediment in the bottom of pans and
containers that has to be scraped off. This can be an aggravation. It can
crack easily and does not like to be pushed quickly. Shrinkage can be as
high as 15%. But despite it's flaws, porcelain can also have its wonderful
On Wed, Jul 22, 2015 at 11:42 AM, Robert Harris via Clayart <
clayart at lists.clayartworld.com> wrote:
> These days a lot of suppliers actually make a mix of white stoneware and
> porcelain. The idea being that it's slightly easier to throw, but with some
> of the qualities of porcelain.
> In fact compared to the "old days" B-mix could be thought of as
> semi-porcellanous. As Paul says, as long as you mix it up really well
> (which you have from the sound of it), it should throw and fire very well!
> On Tue, Jul 21, 2015 at 7:22 PM, Dan Saultman via Clayart <
> clayart at lists.clayartworld.com> wrote:
> > I have begun to transition into porcelain from white stoneware.
> > The early scraps are very to hard to separate one from another.
> > It's all cone 10 clay so I have mixed up a slurry of both as a blend and
> > have slathered it on a large plaster table top to make it dry into
> > clay. I will then try to run it through my Petter Pugger Pugmill and see
> > how it turns out..
> > I just thought I would talk clay with you - on a slow day - without any
> > real agenda. After all this is what we do. - Right? Talk about clay
> > and challenges?
> > Dan
> > Dan Saultman
> > Fine-Art Pottery
> > ETSY Shop: http://www.etsy.com/shop/DanSaultman
> > Clinton Township, MI
> > http://www.saultman.com
> > MAILMAN_MIMEDEFANG WRAP
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