Iron Red glazes in strong light

glaze tr6

glaze tr3Putz

downfire protocol for above pots:

cool to 1750 deg F

climb at 25 deg F an hour to 1900 deg F

climb at 50 deg F an hour to 2000 deg F

Note the change in downfire protocol:

climbing up through the slow interval, rather than climbing to the top, and downfiring.

glaze tr 6 again differently fired

glaze tr6

downfire protocol:

cool fast to 2050 deg F

downfire at 81 deg F an hour to 1900 deg F

cool fast to 1650 deg F

downfire to 1350 deg F at 31 deg F an hour