All Rovin clays are conveniently available in 25lbs boxes.
When selecting your quantity, be sure to only use increments of 25lbs.
This Fireclay/Goldart stoneware body has been specifically formulated for firing in the low-fire range. It is a favorite of schools and a wonderful tile clay. RO-72 is pinkish-white as a cone 08. For a less porous body and grey stoneware appearance, fire between cone 2 and cone 6. Contains 5% medium grog. The drop down menu above shows price breaks available for larger quantities.
Firing range is cone 08 to cone 6
Shrinkage at cone 06 is 6.3%, cone 1 is 9.4%, and at cone 6 is 10.9%
Absorption at cone 06 is 9.9%, at cone 1 is 6.5%, and at cone 6 it is 3.4%