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Pemco Frit Pb-83
Alternate Names: Frit Pb83
Description: Soda-high lead-borosilicate very low melting frit
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| Na2O | 6.40% | 0.28 | |
| PbO | 59.20% | 0.72 | |
| B2O3 | 14.40% | 0.56 | |
| SiO2 | 20.00% | 0.90 | |
| Oxide Weight | 271.40 | ||
| Formula Weight | 271.40 | ||
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 3419
|
| Materials |
General Frit GF-42
|
| Materials |
Hommel Frit 33
|
| 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 | 10.4 x 10-6 (50-450C) |
|---|---|
| Co-efficient of Linear Expansion | 10.4 x 10-6 (50-350C) |
| Frit Melting Range (C) | 1000-1050f |
| I.F.P. (celsius) | 453C |
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