153焦茶マット(1.8L) new It can also be caused

It can also be caused by dust or oil (from hands) on the bisque ware before painting

For line drawing

the renowned German chemist Gottfried Wagener was invited to Arita

出荷時のボーメ濃度：50°

153焦茶マット(1.8L) new It can also be caused[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