99白マット(1.8L) colored-underglazes 67%、CaO 0

67%、CaO 0

resulting in a different texture than when it was first delivered

If you place your order before noon

mix it with fresh water to get the Baume consistency

You will not need to hand-grind the pigment yourself once it arrives

99白マット(1.8L) colored-underglazes 67%、CaO 0[Firing conditions for sample plates] Clay components <br>For porcelain: Amakusa Senchu (SiO2 72. 04% Al2O3 18. 16% Fe2O3 0. 65% TiO2 0. 04% CaO 0. 49% MgO 0. 09% Na2O 0. 58% K2O 3. 00% Ig. Loss 4. 55%) For pottery: Umezaki red clay (SiO2 72. 11%, Al2O3 15. 98%, Fe2O3 2. 12%, TiO2 0. 67%, CaO 0. 12%, MgO 0. 36%, Na2O 0. 58%, K2O 2. 47%, Ig. Loss 5. 16%) Firing temperature : Reduction: 1280 Oxidation: 1230 Glazing : Baume concentration 50 (soak for