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Ferro Frit 3304
Alternate Names: F3304
Description: High lead zincless frit for clear glaze cone 04-08
| Oxide | Analysis | Formula | |
|---|---|---|---|
| Na2O | 1.10% | 0.07 | |
| PbO | 54.40% | 0.93 | |
| Al2O3 | 4.00% | 0.15 | |
| SiO2 | 40.50% | 2.58 | |
| Oxide Weight | 382.45 | ||
| Formula Weight | 382.45 | ||
Notes
Made from flint, soda, clay and lead.
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 |
Hommel Frit 61
|
| 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 | 6.6 x 10-6 |
|---|---|
| Frit Melting Range (C) | 1500F |
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