Firing log #29 - stoneware glaze
- Pottery
- 19 Aug 2022
- Friday 19 August 2022
- Stoneware (10 plant pots and 5 coffee cups)
- Vitraclay toasted clay (buff plant pots and coffee cups)
- Sibelco Scandi throwing clay (grey plant pots)
- Sibelco chocolate speckle clay (yellow buff plant pot)
- Glazes on coffee cups (from top left to bottom right):
- Kiln = Little Chief
- Programme (7) = Normal speed (mid) but with 20 min soak instead of 40 mins
- Start kiln -> end of programme = 10 hours 55 minutes
- Start kiln -> open kiln = 1 days 23 hours 12 minutes
- Total electric kiln firing cost = £19.51
| Time | Temperature (°C) | Event | Duration | Cost (£) |
|---|---|---|---|---|
| 05:45 | 23 | Start kiln | 0.58 | |
| 11:23 | 700 | End of segment 1 | 05:38 | 15.74 |
| 15:33 | 1160 | End of segment 2 | 04:10 | 19.13 |
| 16:20 | 1220 | Start of 20 min soak | 00:47 | |
| 16:40 | 1220 | End of segment 3 | 00:20 | 20.09 |
| 07:40 (+2 days) | 49 | Open kiln | 39:00 |
- 2 plant pots fused together and had to break the inner one 😭
- My first ever coffee cups with handles 🔥