RO-31 Raku and Sculpture Clay

Description This clay body has a heavy grog content formulation with excellent thermal shock properties, utilizing two different Kyanite mesh sizes plus other grogs. RO-31 Raku is also an excellent sculpture clay for massive pieces and is accepted as a tile body.  Firing Details Firing range is cone 06 to cone 10 Shrinkage at Δ 06 is 7.5%, at Δ 6 is 9.36%, at Δ 10 is 11.72% Absorption at Δ 06 is 12%, at Δ 6 it is 6%, at Δ10 is 4.41% Additional Notes We cannot guarantee orders shipped in winter months will not freeze in transit.  How To Order Enter your quantity amount in pounds.Be sure to order in 25 lb. not boxes. Example: 25 lbs. = 1 box 50 lbs. = 2 Boxes All Rovin clays are available in 25lbs. When entering your quantity below, be sure to purchase in increments of 25lbs. Not in Boxes