Ox Blood Red Glaze
The source says it looks better at cone 9 than cone 10. Test on tiles first; use ventilation and appropriate PPE, avoid inhaling dust, review raw-material safety data, and verify functional or food-contact suitability with appropriate fired-glaze testing.
- Cone: 9-10
- Atmosphere: oxidation
- Recipe type: glaze
Ingredients
| Material | % |
|---|---|
| Nepheline Syenite | 42 |
| Silica | 23 |
| Gerstley Borate | 13 |
| Whiting | 11 |
| Custer Feldspar | 9 |
| Black Copper Oxide | 3 |
| Sodium Bentonite | 3 |
| Kaolin (Generic) | 2 |
| Tin Oxide | 1 |