Degussa Frit 90321
Alternate Names: Zinkbarium fritte
Description: Zinkbarium-fritte
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| ZnO | 14.74% | 0.40 | |
| BaO | 27.77% | 0.40 | |
| PbO | 20.21% | 0.20 | |
| Al2O3 | 4.62% | 0.10 | |
| SiO2 | 32.66% | 1.20 | |
| Oxide Weight | 220.86 | ||
| Formula Weight | 220.86 | ||
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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 | 99 x 10-7 (20-400C) |
|---|---|
| Heating Microscope Analysis for Frits | 507C |
| Heating Microscope Analysis for Frits | 770C |
| Heating Microscope Analysis for Frits | 980C |