8020ブルー釉(1.8L) 色:青 ・Clay components
For pottery: Umezaki

・Clay components <br>For pottery: Umezaki red clay

*The black lines in the crazing (cracked) area of ​​the third sample plate are colored with ink

Wagener taught Heizaemon Fukaumi and his sons

A : あまり濃く使うとはじく場合があります。絵具の保管状況等でもはじく場合がありますので、ご連絡ください。

有田焼の産地の呉須の製造メーカーでWeb上で直販しているのは深海商店だけです。

8020ブルー釉(1.8L) 色:青 ・Clay components <br>For pottery: Umezaki[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