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Pemco Frit P-2J57
Alternate Names: 2J57,2J-57
Description: High expansion low melting phosphate based glass
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| Li2O | 3.60% | 0.26 | |
| Na2O | 21.30% | 0.74 | |
| B2O3 | 6.60% | 0.20 | |
| Al2O3 | 19.20% | 0.41 | |
| 41.00% | - | ||
| SiO2 | 1.20% | 0.04 | |
| F | 7.20% | 0.82 | |
| Oxide Weight | 127.27 | ||
| Formula Weight | 127.27 | ||
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 |
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 | 21.00 |
|---|---|
| Co-efficient of Linear Expansion | 21.00 (50-450C) |
| Frit Softening Point | 980F |
| Frit Melting Range (C) | 950-1000F |
| I.F.P. (celsius) | 355C |
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