Vitali s.a.s. - Via dell'Industria 28-29 - Deruta (PG) - Italy Tel. (+39) 075.97.10.627 - Fax (+39) 075.97.29.168
Marmosa clay (of reddish colour) Cooking temperature 1.000 C° (1832 F°) cono Seger 0,5a Expansion coefficient: 76 (carried out on cooking proof from 20 to 400 C°)
Soft earthenware (of white colour) Cooking temperature 1.020 C° (1868 F°) Cono Seger 0,4a Expansion coefficient 80/82 (carried out on cooking proof from 20 to 400 C°)