Ingredient Amount
EPK Kaolin 10.00
Grolleg Kaolin 50.00
Newman Red Clay 10.00
Nepheline Syenite 30.00


Image shown is porcelain, Bisque Flash Slip, commercial underglaze, Forest Green Celadon, Shaner Clear Liner Glaze, soda fired to cone 10-11.

Published in "Soda Surfaces" by Nolan Baumgartner, in the Dec 2014 issue of Ceramics Monthly.
My washes and flashing slips are mixed very, very thin (think skim milk), which measures between 1.1 and 1.2 on my DIY hydrometer (available on I apply them to bone-dry greenware then bisque fire them. - Nolan Baumgartner