Glossary

F
Feldspar
Firing
Formula Weight
Frit

Feldspar
Aluminosilicate raw materials containing potassium, sodium, calcium and occasionally barium.

Firing
process of applying heat to Ceramics .

Formula Weight
A term used to describe the molecular weight of a glaze.

Frit
A ceramic mixture fused, quenched and then ground to a powder.

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