Pay in 4 interest-free payments of $325.00 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
our proprietary firing technique (Calcination)
- Crazing : If the glaze is applied too thickly
Thermal expansion coefficient (theoretical value): 5
Firing temperature : Oxidation: 1230℃ Reduction: 1280℃
2800ジルコン灰マット(1.8L) 色:Achromatic (white, black, gray) our proprietary firing technique (Calcination)[Firing conditions for sample plates] Clay components <br>For pottery: Umezaki red clay (SiO2 72. 11%, Al2O3 15. 98%, Fe2O3 2. 12%, TiO2 0. 67%, CaO 0. 12%, MgO 0. 36%, Na2O 0. 58%, K2O 2. 47%, Ig. Loss 5. 16%) Firing temperature : Reduction: 1280 Glazing : Baume concentration 50 (soak for about 3 seconds) [How to use] Soil type: porcelain, pottery Possible firing method: oxidation and reduction possible Appropriate firing temperature: 1230 1300 Baume
US$ 149.97
US$ 14.95
US$ 20.99
US$ 174.97
US$ 59.95
US$ 84.98
