This is a slightly coarse clay which contains 60 mesh sand. It has excellent properties for all forming methods, and fires to a rich orange-brown color in medium reduction.


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


Ships from CA

For Dry Formula Please Call



Cone: 10
Wet Color: Brown/Pink
Firing Color: Oxidation: Yellow/Orange - Reduction: Orange/Brown
Texture: Medium Coarse
Penetrometer Target: 7
Avg. Shrinkage 2±%   12.5%
Avg. Water Absorption 1±%  1.9%
COE x 10-6: N/A

Los Altos Blend WC872



    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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