Your favorite B Mix in a casting slip. Sold individually in one gallon jars.

Characteristics
Cone: 5
Wet Color: Light Gray
Firing Color: Oxidation: Cream - Reduction: Off-White
Texture: Smooth
Penetrometer Target: 6.75
Avg. Shrinkage 2±%:  12%
Avg. Water Absorption 1±%:  2.3%
COE x 10-6: 5.74