28グレー荒ずりマット(1.8L) 色:Achromatic (white, black, gray) Firing method : Oxidation and

Firing method : Oxidation and reduction possible

Thermal expansion coefficient (theoretical value): 5

Wagener taught Heizaemon Fukaumi and his sons

was discovered in Izumiyama

A: It arrives in a highly concentrated paste form

28グレー荒ずりマット(1.8L) 色:Achromatic (white, black, gray) Firing method : Oxidation and[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 : Oxidation: 1230 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