ABOUT
This is a good, general purpose clay that works well for all forming methods. Specks generally bleed into glazes. 60 mesh sand gives a medium texture.
 
When fired to Cone 5, the oxidation color is gray/buff and the reduction color is gray/brown.
 
Oxidation (first image) / Reduction (second image)
 
 
CHARACTERISTICS
Cone: 5
Wet Color: Gray
Firing Color: Oxidation: Gray/Buff - Reduction: Gray/Tan
Texture: Medium Coarse
Penetrometer Target: 6.75
Avg. Shrinkage 2±%: 13.0%
Avg. Water Absorption 1±%: 3.5%