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Hommel Frit 595
Description: Leaded barium calcium strontium silicate frit
| Oxide | Analysis | Formula | |
|---|---|---|---|
| BaO | 3.16% | 0.07 | |
| CaO | 7.03% | 0.40 | |
| K2O | 1.29% | 0.04 | |
| MgO | 0.21% | 0.02 | |
| Na2O | 0.12% | 0.01 | |
| PbO | 29.32% | 0.42 | |
| SrO | 1.83% | 0.06 | |
| ZrO2 | 1.10% | 0.03 | |
| B2O3 | 4.31% | 0.20 | |
| Al2O3 | 4.25% | 0.13 | |
| SiO2 | 45.32% | 2.39 | |
| F | 2.11% | 0.35 | |
| Oxide Weight | 316.82 | ||
| Formula Weight | 316.82 | ||
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 |
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 | 6.80 |
|---|---|
| Frit Softening Point | 1600F |
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