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Hommel Frit 24
Description: Leaded boron low alumina frit
| Oxide | Analysis | Formula | |
|---|---|---|---|
| CaO | 4.70% | 0.30 | |
| Na2O | 3.18% | 0.19 | |
| PbO | 31.24% | 0.51 | |
| Al2O3 | 3.06% | 0.11 | |
| B2O3 | 12.59% | 0.66 | |
| SiO2 | 42.89% | 2.59 | |
| ZrO2 | 2.33% | 0.07 | |
| Oxide Weight | 363.56 | ||
| Formula Weight | 363.56 | ||
Notes
We have another analysis that does not include the ZrO2 (other item percentages adjusted accordingly).
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. |
|---|---|
| Materials |
Ferro Frit 3417
|
| Materials |
Pemco Frit Pb-63
|
| Materials |
Fusion Frit FL-51
|
| 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 | 7.5 x 10-6 (50-450C) |
|---|---|
| Frit Softening Point | 1485F |
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