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Ferro Frit 349

Description: Low Lead Frit

Oxide Analysis Formula Tolerance
CaO 10.40% 0.58
K2O 2.71% 0.09
Na2O 1.78% 0.09
PbO 17.12% 0.24
B2O3 8.01% 0.36
Al2O3 6.19% 0.19
SiO2 53.78% 2.80
Oxide Weight 312.87
Formula Weight 312.87

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 Pemco Frit Pb-2G30
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.
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