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  • WC379 is a high fire, cone 10 off white clay.
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Laguna WC379 B-mix cone 10, 25lbs.


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One of the most popular clay bodies in the United States. A premier, cream-white, throwing clay that is easy to throw and form. Smooth porcelain texture. Fires gray/white in reduction and lighter in oxidation. It is similar to porcelain but it throws like a dream. The origins of B-mix go back to a man named Martin Butt. After some time making the clay body himself, he asked Laguna to start mixing up his clay for him. Laguna originally labelled his clay as "Butts Mix" and eventually shortened it to "B-mix" when they began production of the clay body on a larger scale... and the rest is history!

1st image = oxidation
2nd image = reduction

Fired Appearance: Oxidation: Cream - Reduction: Dark Cream
Avg. Shrinkage 2±%: 13%
Avg. Water Absorption 1±%: 1%
COE x 10-6: 5.2

Weight: 1 bag =25lbs.