Ag2O | AlF3 | As2O3 | As4O6 | Au2O3 | BaF2 | BeO | CaF2 | CdO | CeO2 | CrO3 | Cs2O | Cu2O | CuCO3 | Dy2O3 | Er2O3 | Eu2O3 | F | Fr2O | Free SiO2 | Ga2O3 | GdO3 | GeO2 | HfO2 | HgO | Ho2O3 | In2O3 | IrO2 | KF | KNaO | La2O3 | Lu2O3 | Mn2O3 | MnO2 | MoO3 | N2O5 | NaF | Nb2O5 | Nd2O3 | NiO | OsO2 | P2O5 | Pa2O5 | PbF2 | PdO | PmO3 | PO4 | Pr2O3 | PrO2 | PtO2 | RaO | Rb2O | Re2O7 | RhO3 | RuO2 | Sb2O3 | Sb2O5 | Sc2O3 | Se | SeO2 | Sm2O3 | Ta2O5 | Tb2O3 | Tc2O7 | ThO2 | Tl2O | Tm2O3 | U3O8 | UO2 | WO3 | Y2O3 | Yb2O3 | ZrO
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Generally, F is considered to exist in its elemental form in glasses and glazes. Its presence is time-dependent, it will volatilize as F2 gas if firing is extended. Fluorine is very reactive.
Materials like Cryolite and Fluorspar present complex challenges to model the chemistry of their firing.
F2 (or perhaps F) is often listed separately in analyses from manufacturers (not included in general LOI) because the hazardous nature of this gas (produced during firing).
Out Bound Links
In Bound Links
Cryloite, Sodium Fluoaluminate, Kryolith
Fluorite, Calcium Fluoride, Blue John
Between the melting and boiling points (and, of course, especially while boiling is proceeding) all glaze compounds vaporize to some extent. The amount of vaporization is related to the time and temperature and atmosphere of the firing. Obvious examples of cases where vaporization must be considered...