FIVE POUNDS! HI-FIRE PRIMER Hot Line Glass Separator Kiln Wash Fusing Supplies
A special formulation of alumina and low-fluxing clays developed to withstand the high kiln temperatures required for raking. Contains a dye which burns off when firing. An excellent smooth finish between the glass and kiln shelf. Hi-Fire Shelf Primer is also excellent for coating mandrels for bead-making. Mixes with water. 5 Pounds (powder).
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