EXOTHERMIC GLAZE AND VESSEL SPED IT ON THE SURFACE

摘要

PURPOSE: An exothermic enamel glaze showing highly exothermic performance and a container coated with the same are provided to show high heat-generating temperature while not deteriorating even at 300°C. CONSTITUTION: A method for producing a heat-generating container comprises the following steps of: coating a metallic cooking container with an exothermic enamel glaze(12); and drying and sintering it. The exothermic enamel glaze is comprised of 5-75wt% of hyaloid enamel frit, 20-93wt% of soft magnetic powder, 1-10wt% of clay and 0.1-1wt% of sodium nitrite. 20-50 parts of water are added to 100 parts of the composition of the exothermic enamel glaze.