Ingredient Amount
Grolleg 5.00
Water 4.00
Kona F4 3.00
Silica 2.00
Add Amount
Sodium Silicate 13.00
MS 6600 100.00


Published in "Layers of Color" by Andrew Gilliatt, in the Jan/Feb 2011 issue of Pottery Making Illustrated.
Note: 14 pounds of slip is just under one gallon. To make colored casting slip, add 100-120 grams (less for blue) of commercial stain per on gallon of slip, then ball mill the slip for at least two hours to ensure even dispersal of the colorant.