Speckled Blue
Test on tiles; use appropriate ventilation and PPE, avoid inhaling dust, review raw-material safety information, and verify functional or food-contact suitability with fired-glaze testing.
- Cone: 6
- Atmosphere: oxidation
- Recipe type: glaze
Ingredients
| Material | % |
|---|---|
| Nepheline Syenite | 40 |
| Silica | 30 |
| Gerstley Borate | 20 |
| Hawthorn Bond | 10 |
| Tin Oxide | 4 |
| Sodium Bentonite | 2 |
| Green Chromium Oxide | 0.1 |