Goerg&Schneider high temperature chamotte clay, firing range1000º - 1260ºC. Suitable for all handbuilding methods, good for making big objects, has low water absorption. Chamotte 0 - 2,0 mm 40%. Bisque firing 1000º -1050º C. Dry shrinkage - 4% Firing shrinkage: 1200 -1240 °C - 4% 10 kg package Manufacturer Goerg&Schneider, Germany.