Frit 268-D
Alternate Names: Frit FB-268-D
Description: Zircon unleadled frit
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| SiO2 | 42.50% | 2.27 | 2.5 |
| B2O3 | 12.50% | 0.58 | 2.5 |
| Na2O | 12.50% | 0.65 | 2.5 |
| K2O | 7.50% | 0.26 | 2.5 |
| CaO | 1.00% | 0.06 | 1 |
| Al2O3 | 7.50% | 0.24 | 2.5 |
| ZrO2 | 7.50% | 0.20 | 2.5 |
| ZnO | 1.00% | 0.04 | 1 |
| F | 2.50% | 0.42 | 2.5 |
| Oxide Weight | 303.53 | ||
| Formula Weight | 303.53 | ||
Notes
FRIT ID F2 SIO2 B2O3 Na2O K2O CaO Al2O3 ZrO2 ZnO CTE
FB268-D-2 1-5 40-45 10-15 10-15 5-10 0-2 5-10 10-15 0-2 10.06
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. |
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Fusion Frit FZ-10
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Hommel Frit 472
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Leaded Frit
Frits can contain 1% or 80% PbO so this category can be misleading, check the chemistry to find out. |
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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. |
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Available from Laguna Clays
|
Data
| Co-efficient of Linear Expansion | 10.06 |
|---|
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