Red Art (Dry)
Redart is a red-firing earthenware of moderate plasticity and low shrinkage. It fires light orange to dark red depending on firing temperature, from cone 06 to 3. It fires much stronger and denser at cone 04 than 06 and achieves its best color/strength compromise at cone 02 and gives deep red color and stoneware properties at cone 1. It is airfloated to 200 mesh and is very clean and has a long firing range. This is a very popular ingredient in clay bodies made across North America and it has been available for many years.