薄グレー釉(M)(1.8L) draft 還元：1280℃

還元：1280℃

and the only stone-milling technology in Japan to micro-pulverize the grains

[Firing Conditions for Sample Plates]

and proudly exhibited in museums

還元：1280℃ 酸化:1230℃

薄グレー釉(M)(1.8L) draft 還元：1280℃[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%) Firing temperature : Reduction: 1280 Glazing : Baume concentration 50 (soak for about 3 seconds) [How to use] Soil type: porcelain, pottery Possible firing method: oxidation and reduction possible Appropriate firing temperature: 1230 1300 Baume