Carefully selected mixture of Etruria Marl clays is good for all techniques.
Firing colour is pleasantly red, darkening when approaching upper limit of firing range.
Firing range: 1060 - 1160°C, Biscuit firing: 850 - 950°C.
Expansion at 500°C: 0.330
Total shrinkage: 12,2%
Firing colour: red
Composition: 5 (1 = smooth - 10 = coarse)
Package size: 12,5kg
