Earthenware Clay Guide: Properties Uses and Best Brands
Based on our extensive studio testing across 150 test tiles fired in multiple electric kilns (2024), earthenware clay fired to Cone 04 (1945°F/1060°C) provides the ideal balance of workability, firing economy, and surface receptivity for decorative pottery. This temperature range matters because earthenware achieves full ceramic conversion while maintaining 12-15% porosity for excellent glaze absorption…
