BULK ORDER of 10 or 25 bags of clay at 10kg per bag. Buff Terracotta PAPER CLAY is based on a terracotta clay with the addition of cellulose fibres to the clay make it much stronger and more forgiving than normal clay.This clay is extremely strong in the unfired state, making it suitable for use as an air drying clay. For air drying clay, apply a sealant or paint the dry clay with acrylic paint.This clay can also be kiln fired. Bisque temperature 1050℃. and glaze temperature 1000-1150℃.Extremely good clay for schools. Fires a soft teracotta depending on temperature. Fine Grog (0.5 mm) for slabwork. Shrinkage rate Bisque 10%. Earthenware 11%. Midfire 13%. Stoneware 14%.
