Studio Process • 5 min read • July 10, 2026
Behind the Kiln: What Happens at 1200°C High-Fire
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Written by Sonia Lin Master Potter & Studio Craftsman
The transformation that takes place inside a pottery kiln is pure chemistry and art combined. At temperatures exceeding 1200 degrees Celsius, raw clay particles fuse permanently.
The liquid mineral oxides melt into a smooth, glassy glaze layer that seals the ceramic body, creating a hygienic, food-safe surface.
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