Rainy Lake Casting Slip is a gray casting slip that bisques at Cone 05 and has a glaze firing range of Cone 6-10.
Cone 6-9
Gray Buff
Use glazes that mature between cone 5 and 8.
Rainy Lake Casting Slip is a gray casting slip that bisques at Cone 05 and has a glaze firing range of Cone 6-10.
Cone 6-9
Gray Buff
Use glazes that mature between cone 5 and 8.