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What is a Glaze? Quiz
What is a glaze?
What makes a glaze?
Glazes are made primarily of ?
Silicon +_________ = silica ( silicon dioxide)
Silica is a crystal called _________in its natural state.
When heated silica becomes__________________?
At what temperature does silica form glass?
What is at least one other name for silica?
What percentage of a glaze does silica typically make up?
What is the melting temperature of alumina?
What two ingredients go into kiln wash?
Pure alumina does not go into glazes so what do we do to get alumina in a glaze?
What do glass formers do?
What do fluxes do?
What do colorants do?