The addition of 10% fine feldspathic sand allows for a body with some texture. Fires gray/white when reduced and off-white when oxidized, some speckling may occur.


Reduction ( First Image), Oxidation  ( Second Image).


Ships from CA, OH, FL

For Dry Formula Please Call



Cone: 10
Wet Color: Cream/White
Firing Color: Oxidation: Off-White - Reduction: Gray/White
Texture: Smooth
Penetrometer Target: 7
Avg. Shrinkage 2±%: 12.0%
Avg. Water Absorption 1±%: 1.2%
COE x 10-6: 5.24

B Mix w/ Sand WC380



    Prop 65

    Some of our products can expose you to chemicals including crystalline silica, which are known to the State of California to cause cancer, and Lithium Carbonate, which is known to the State of California to cause birth defects or other reproductive harm.  For more information, visit:


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