It fires very white for a general purpose clay and generally contributes to well fitting glazes.
PW20 has exceptional throwing qualities and is easy to trim.
It has low drying shrinkage and accepts attachments well.
Pw20 has been found to be good at Hand Building and performs well as a smooth Raku Body.
Packaging: 10kg Bag
Firing Colour: White
Firing: Recommended Firing Temperature 1140°C – 1300°C