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Ferro Frit 3485

Description: Medium lead sodium borosilicate frit

Oxide Analysis Formula
Na2O 6.10% 0.33
PbO 44.50% 0.67
B2O3 13.80% 0.67
SiO2 35.60% 1.99
Oxide Weight 335.84
Formula Weight 335.84

Related Information

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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 Stain 6373
Materials Pemco Frit Pb-742
Materials Hommel Frit 373
Materials Douteux Frit LB75
Materials General Frit 400F
Materials Hommel Frit 520
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.

Data

Co-efficient of Linear Expansion 7.70
Frit Melting Range (C) 1300F
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