Firing Temp 1080-1260°C
Black Smooth contains a fine grog which gives a close texture to the body and a fine surface to finished pieces. This smooth finish should appeal to hand builders or sculptors who produce tile and relief panels or ceramic murals. PF680 has been formulated to fire between 1080 - 1260ºC.
For a suitable transparent we recommend GZ2160
Please note this is not suitable for domestic tableware.