(HF) High Fire

The High Fire Cone 5 glaze series combines your favorites from the legacy Sahara and Celebration glaze lines. High Fire glazes produce interesting effects in both oxidation and reduction and should be brush-applied to bisque ware fired to Cone 04 for the best results.

Reliable glazes for Stoneware and Porcelain
Dinnerware safe
Cone 5 – 6

Cone 5 = 1184C (at 150C/hour for the final 100C of firing) / 2201F ( at 270F/hour in the final 200F of firing)

Cone 6 = 1241C (at 150C/hour for the final 100C of firing) / 2266F ( at 270F/hour in the final 200F of firing)