Glass coating frit Melt temp.400-800 deg.C, C.O.E.70-200 Mix pigments to low down the firing temp. Get bright and smoo. sufa Glass coating frit Melt temp.400-800 deg.C, C.O.E.70-200Mix pigments to low down the firing temp.Get bright and smooth suface. CodeMelt point deg.cC.O.E.Remark2108450 70LeadG067600 85Lead freeG004580 85leadG003680 90leadG007680 260lead freeG921900 170lead free