04-03 · Low-fire clear base
Copper Green
Bright apple green. Copper is not stable in low-fire glass. Outside only.
- Firing
- Cone 04, 1060 °C
- Atmosphere
- Oxidation, Electric kiln B
- Finish
- Glossy
- Colour
- Green
- Food use
- Outside only
- Movement
- Moves up to 2 mm
- Tile body
- Red earthenware
- Application
- Specific gravity 1.45, dip 2 s
Recipe
Dry weight. Base adds to 100, colourants on top.
| Material | % | Grams | Share |
|---|---|---|---|
| Frit 3124 | 75 | 750.0 | |
| EPK kaolin | 15 | 150.0 | |
| Silica (325 mesh) | 10 | 100.0 | |
| Copper carbonate | 3 | 30.0 | |
| Total | 103 | 1030.0 |
On the tile
- Thin
- Dark green on edges.
- Thick
- Bright apple green.
- Movement
- Moves up to 2 mm.
- Note
- Copper is not stable in low-fire glass. Outside only.
Same base
Low-fire clear base, Cone 04. Different colourants.