Monthly Tech-Tip | No tracking! No ads! |
Description: Leaded frit for all fritted glazes cone 06-01
Oxide | Analysis | Formula | |
---|---|---|---|
CaO | 4.50% | 0.31 | |
K2O | 1.90% | 0.08 | |
Na2O | 1.50% | 0.09 | |
PbO | 30.50% | 0.52 | |
ZrO2 | 2.40% | 0.07 | |
B2O3 | 12.60% | 0.69 | |
Al2O3 | 3.00% | 0.11 | |
SiO2 | 43.60% | 2.78 | |
Oxide Weight | 382.81 | ||
Formula Weight | 382.81 |
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-63
|
Materials |
Frit G-24
|
Materials |
Hommel Frit 24
|
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 | 6.7 |
---|---|
Frit Melting Range (C) | 1400F |
By Tony Hansen Follow me on |
Buy me a coffee and we can talk