Analyze Base Glaze Recipe
2 hoursCalculate unity formula and Si:Al ratio for target surface.
Field context
This workflow is part of 3 niche fields
Complete guide for glaze chemistry 101 — step-by-step workflow, tools, checklist, and expert tips to get started.
Calculate unity formula and Si:Al ratio for target surface.
Calculate colorant additions and line-blend increments.
Plan kiln load density and cone target for glaze firing.
Compare results and recalculate revised recipe.
Analyze glaze unity formula and limits.
Scale and adjust batch recipe weights.
Calculate colorant load for test line.
Convert target cone to temperature.
Common oxide ranges for stable glazes.
| Oxide | Typical % | Effect |
|---|---|---|
| SiO2 | 60–75 | Glass former |
| Al2O3 | 12–18 | Stabilizer |
| CaO | 5–15 | Flux |
Verify all calculator inputs against physical measurements before cutting or mixing.
Compare results to known good references in glaze before final assembly.
Pause immediately if tools malfunction, ventilation fails, or materials react unexpectedly.