Q : 絵具がはじく原因は?
blue and white porcelain (Sometsuke) and Somenishiki ware created using Fukaumi Shouten's Gosu (blue underglaze) have been beloved by royalty and aristocrats worldwide
- Glaze decay <br>Water is used to adjust the Baume concentration of the glaze
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還元:1280℃ 酸化:1230℃
伊羅保(混合)(1.8L) 色:Elabo, Tenmoku, Crystal, Spot, Crazing, Yohen Q : 絵具がはじく原因は?[Firing conditions for sample plates] Clay components 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 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