Umbria (Standard 266G)
Gives a reduction-like dark brown color in an electric kiln. Smooth and plastic. Contains manganese and a small amount of fine grog is added. It's good for all techniques. May bloat at higher than cone 5.
25 lbs
Materials:
Kaolin, Silica, Feldspar, Iron Oxide, Mullite, Manganese Dioxide
Online Orders
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$35.00Price
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