BULK ORDER of 10 or 25 bags of clay at 10kg per bag. This clay fires to a warm brown colour. The addition of cellulose fibre make this clay stronger and more forgiving than normal clay. A very strong clay for handforming slab building. This clay is extremely strong in the unfired state making it suitable as an air dry clay. For air dry clay, simply apply a sealant or acrylic paint to the dry clay art work. For firing, this clay should be bisque fired to a minimum of 1080℃. and glaze fired 1080-1220℃. Shrinkage rate Bisque 7%. Earthenware 7 %. Midfire 9%. Stoneware 12%.
