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Pemco Frit Pb-943

Alternate Names: Frit Pb943

Oxide Analysis Formula
CaO 6.30% 0.33
K2O 5.30% 0.16
Na2O 9.00% 0.42
PbO 6.30% 0.08
B2O3 20.30% 0.85
SiO2 52.70% 2.56
Oxide Weight 292.15
Formula Weight 292.15

Related Information

Links

Materials Frit
Materials Ferro Frit 3465
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

Data

Co-efficient of Linear Expansion9.7 x 10-6 (40-450C)
Density (Specific Gravity)1340
Frit Melting Range (C)1300-1380F
I.F.P. (celsius)547C

By Tony Hansen


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