AVailable in 12/30/200 mesh sizes.
A light buff burning fireclay.
They are fired from cone 4 to 10 oxidation (top down) and cone 10 reduction (bottom).
Clays that are not kaolins, ball clays or bentonites. For example, stoneware clays are mixtures of all of the above plus quartz, feldspar, mica and other minerals. There are also many clays that have high plasticity like bentonite but are much different mineralogically.
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