Armadillo Raku

Contains grog and sand, great for withstanding the thermal shock of raku firing. Fires from white at Cone 06 a light warm brown at Cone 10.

Fired to Cone 5:

Shrinkage (+/-2%):  ​7.8%
Absorption (+/-1%):  3.95%

Fired to Cone 10:

Shrinkage (+/-2%):  ​9.25%
Absorption (+/-1%):  2.48%

COE x 10-6:  5.0

This item is only available in store or for local pickup. If you would like to have this product shipped to you please contact us at info@rubyclaycompany.com.