| Monthly Tech-Tip | No tracking! No ads! |
Description: Low lead high borax frit cone 08-02
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 6.50% | 0.31 | |
| Na2O | 14.40% | 0.62 | |
| PbO | 6.40% | 0.08 | |
| B2O3 | 20.20% | 0.77 | |
| SiO2 | 52.50% | 2.32 | |
| Oxide Weight | 265.40 | ||
| Formula Weight | 265.40 | ||
| 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 |
Pemco Frit Pb-943
|
| Materials |
Hommel Frit 18
|
| 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. |
| Co-efficient of Linear Expansion | 9.70 |
|---|---|
| Frit Melting Range (C) | 1600F |
| By Tony Hansen Follow me on ![]() | ![]() |
Buy me a coffee and we can talk