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Hommel Frit 18
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| Na2O | 14.23% | 0.63 | |
| CaO | 6.51% | 0.32 | |
| PbO | 4.62% | 0.06 | |
| B2O3 | 20.62% | 0.81 | |
| SiO2 | 54.02% | 2.45 | |
| Oxide Weight | 273.03 | ||
| Formula Weight | 273.03 | ||
Related Information
Links
| Materials |
Ferro Frit 3465
|
| Materials |
Pemco Frit Pb-943
|
| Typecodes |
Leaded Frit
Frits can contain 1% or 80% PbO so this category can be misleading, check the chemistry to find out. |
| 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 | 8.9 x 10-6 (50-450C) |
|---|---|
| Frit Softening Point | 1450F |
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