Minnesota Clay - Polar Porcelain Colored Clay, Base White

P-Series Colored clay is based on Polar Porcelain.

Polar Porcelain is a smooth lower firing range porcelain clay good for throwing and hand-building.

This type of porcelain clay is popular for making jewelry.

It fires between Cone 06 and Cone 8.

At Cone 05, it has a shrinkage rate of 7.5%, and at Cone 8 it has a shrinkage rate of 15%.

At Cone 8, it has an absorption rate of 2.9%.