This melt fluidity tester compares two different tin insight-live.com/glossary/67">oxides in a cone 6 transparent glaze (G2926B). Opacifiers affect not just opacity in glazes, but also liquid properties of the melt. The length, surface character, opacity and color of these flows provide an excellent indication of how similar the two materials are. This is the GLFL test.
Pages that reference this post in the Digitalfire Reference Library:
Zircopax, Tin Oxide, A Low Cost Tester of Glaze Melt Fluidity, Material Substitution, Melt Fluidity
This post is one of thousands found in the Digitalfire Reference Database. Most are part of a timeline maintained by Tony Hansen. You can search that timeline on the home page of digitalfire.com.