James Kent Frit D9991
Description: Low zinc borax frit (formerly #90400045)
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 8.00% | 0.68 | |
| K2O | 2.00% | 0.10 | |
| ZnO | 1.00% | 0.06 | |
| B2O3 | 17.00% | 1.17 | |
| Al2O3 | 13.00% | 0.61 | |
| SiO2 | 57.00% | 4.55 | |
| Na2O | 2.00% | 0.15 | |
| Oxide Weight | 479.90 | ||
| Formula Weight | 479.90 | ||
Related Information
Links
| Materials |
Frit
Frits are made by melting mixes of raw materials, quenching the melt in water, grinding the pebbles into a powder. Frits have chemistries raw materials cannot. |
| Typecodes |
Frit
A frit is the powdered form a man-made glass. Frits are premelted, then ground to a glass. They have tightly controlled chemistries, they are available for glazes of all types. |
Data
| Co-efficient of Linear Expansion | 0.233 @ 500C |
|---|
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