Degussa Frit 90155
Alternate Names: 90155 Alkalizinkborfritte
Description: Alkalizinkoor-fritte
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 10.73% | 0.40 | |
| ZnO | 15.56% | 0.40 | |
| SiO2 | 48.83% | 1.70 | |
| Na2O | 5.93% | 0.20 | |
| Al2O3 | 7.31% | 0.15 | |
| B2O3 | 11.64% | 0.35 | |
| Oxide Weight | 209.18 | ||
| Formula Weight | 209.18 | ||
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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 | 69 x 10-7 (20-400C) |
|---|---|
| Heating Microscope Analysis for Frits | 548C |
| Heating Microscope Analysis for Frits | 770C |
| Heating Microscope Analysis for Frits | 890C |