Cone 5 Porcelain

Ruby Clay Company Verified independent store

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A very smooth, off-white porcelain that is excellent for throwing on the wheel. Formulated for cone 5/6, but performs beautifully in cone 10 reduction and atmospheric firings! Shri nkage (+/-2%): ​11.25% Absorption (+/-1%): 2.59% COE x 10-6: 6.0 This item is only available in store or for local pickup. If you would like to have this product shipped to you please contact us at [email protected]. Show more