Fireclay, Plainsman PFC Size:22.68 kg Cedar Heights Goldart is a

Cedar Heights Goldart is a plastic stoneware clay that is airfloated to 200 mesh particle size

This generally tends to happen when the lithium carbonate content is on the higher side

a dull matt glaze can result

add 5 to 10% by dry weight to glazes

As that surface may be difficult to properly clean if in contact with food

Fireclay, Plainsman PFC Size:22.68 kg Cedar Heights Goldart is aA buff firing, medium plasticity, slightly toothed fireclay. Ideally suited as a refractory agent to reduce body maturity, yet not adversely affect its working and drying properties, or overly darken its fired color. This material is good substitute for the popular but discontinued AP Green Missouri Fireclay. It fires to a similar color and is a bit more refractory. Learn More