Granular Manganese is added to this body to give it a speckled look. Speckles sometimes burn through glaze thus giving a reduction-like appearance even when fired in an electric kiln.
Sold in 25 LB IncrementsÂ
Characteristics
Cone: 5
Wet Color:Â Red Brown
Firing Color: Oxidation: Buff w/ Specks - Reduction: Brown w/ Specks
Texture: Slightly Coarse
Penetrometer Target: 6.75
Avg. Shrinkage 2±%: 12%
Avg. Water Absorption 1±%: 3%
COE x 10-6: 6.12