Introducing our new Cone 5  B Mix with Speckles. This clay has the same working properties as your favorite B Mix WC-408. This is a mid temperature, smooth, porcelaneous stoneware that is very plastic and workable. This clay prefers slow drying and ample compression on rims and bottoms to avoid cracks.
Sold in 25 LB IncrementsÂ
Characteristics
Cone: 5
Wet Color: Light Gray
Firing Color: Oxidation:Â Warm White With Speckles Reduction:Â NA
Texture: Smooth
Penetrometer Target: 6.75
Avg. Shrinkage 2±%: 12.47%
Avg. Water Absorption 1±%: 2.47%
COE x 10-6: 6.51