Grolleg Porcelain 257
$ 2.74 New Available online
Standard Clay

Grolleg Porcelain 257

$2.74

Item #: S257

Quantity Discounts:
Qty: Unit Price:
50 $1.45
250 $1.35
500 $1.31
1000 $1.25


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Priced Per Pound
Must purchase in 25 lb increments


You can find small sample sizes of this clay by clicking here.

Grolleg Porcelain #257
Cone 8-10

Standard's 257 is a porcelain body with a parian like quality. Very white, tight, and transluscent when thin. Contains no ball clay. Image shows the porcelain fired to Cone 10 oxidation (left) and Cone 10 reduction (right).

Shrinkage: 13% at C/8, 15% at C/10.
Absorption: 1% at C/8, .65% at C/10.




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