Silica 30
Custer Feldspar 25
Velvacast Kaolin 10
Calcined Kaolin 10
Nepheline Synenite 10
XX Sagger 5
Borax 5
Zircopax 5
Cone 6-10. Ok for dry to bisque application.
V.C. HF All Purpose White Base Slip Variation
EPK 45
Ball Clay 25
Nepheline Syenite 15
Silica 15
Mix with as little water as possible, should be the consistency of whipping cream.