Contains: Sulfur (S) / Selenium (Se)
May React With: Copper (Cu), Lead (Pb), and Silver (Ag)
Forms of Glass
Sheet Glass (-0030, -0050), Frit (-0001, -0002, -0003, -0008) and Billet (-0065)
About 001834 Sheet Glass
Color is essentially stable through firings, though color may develop slightly when casting thicker material. See billet tab. Fusible / Bullseye-compatible.
About 001834 Frit
Hues of shift colors change depending on thickness and/or lighting, regardless of whether they have been fired or not.
About 001834 Billet
Expect the color to slightly shift and/or darken when firing to full fuse and casting temperatures. This subtle change compared to the unfired glass will be more apparent in thicker sections. Although true with other forms of this glass, it is most noticeable when making the thicker works for which billets were developed.