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Pemco Frit Pb-545

Alternate Names: Frit 545, Frit P545

Oxide Analysis Formula
PbO 61.28% 1.00
Al2O3 3.08% 0.11
SiO2 35.64% 2.16
Oxide Weight 364.24
Formula Weight 364.24

Related Information

Links

Materials Frit
Materials Ferro Frit 3289
Materials Lead Bisilicate Frit
Materials Hommel Frit 1007
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 Expansion7.20
Co-efficient of Linear Expansion6.7 x 10-6 (50-450C)
Frit Softening Point1500F
Frit Melting Range (C)1400-1500F
I.F.P. (celsius)594C

By Tony Hansen


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