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Ferro Frit 3435

Description: Low lead low alumina calcium borosilicate frit

Oxide Analysis Formula
CaO 7.30% 0.39
K2O 1.40% 0.04
Na2O 4.30% 0.21
PbO 25.90% 0.35
B2O3 16.30% 0.71
Al2O3 2.20% 0.07
SiO2 42.60% 2.15
Oxide Weight 302.68
Formula Weight 302.68

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 Hommel Frit 536
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 7.50
Frit Melting Range (C) 1300F
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