|Dry M.O.R. (50% Silica)||89C|
Because of its oxidizing effect, it can be used as a fining agent to clarify iron containing glass. It will also fade the color of manganese, stabilize other colors (i.e. light green) and reduce the yellow coloration of iron in glass (decolorize).
|Glaze Opacifier||Arsenic can be used as an opacifier in glazes, although not as effectively as tin.|