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Pemco Frit Pb-1151
Alternate Names: Frit Pb1151
Description: Leaded titanium frit
| Oxide | Analysis | Formula | |
|---|---|---|---|
| CaO | 3.30% | 0.21 | |
| K2O | 4.10% | 0.15 | |
| Na2O | 2.80% | 0.16 | |
| PbO | 30.80% | 0.48 | |
| TiO2 | 9.00% | 0.39 | |
| B2O3 | 6.10% | 0.31 | |
| SiO2 | 43.90% | 2.56 | |
| F | 1.30% | 0.24 | |
| Oxide Weight | 354.81 | ||
| Formula Weight | 354.81 | ||
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 3482
|
| Materials |
Hommel Frit 27
|
| 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 | 9.5 x 10-6 (50-450C) |
|---|---|
| Frit Softening Point | 1400F |
| Frit Melting Range (C) | 1350-1450F |
| I.F.P. (celsius) | 685C |
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