257 Grolleg Porcelain Clay

C/10 A porcelain body with parian like quality. It's white, tight, and translucent when thin. Contains no ball clay. Cone 8 Average Shrinkage 13.5%

English Porcelain 257 - The Ceramic Shop

EPK fired bar (top) vs Grolleg kaolin at cone 10R. Why shrinking more?

Clay Tagged High Fire - Ceramic Supply Pittsburgh

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