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


Ships from CA

For Dry Formula Please Call


Cone: 5
Wet Color: red
Firing Color: Oxidation: brick red - Reduction: dark red
Texture: coarse
Penetrometer Target:  5.5
Avg. Shrinkage 2±%:   11.8%
Avg. Water Absorption 1±%:  4.8%
COE x 10-6: 6

Mission Red WC439



    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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