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Fusion Frit FZ-390

Alternate Names: Fusion Frit FZ390

Description: Low zinc soft flux frit

Oxide Analysis Formula Tolerance
CaO 2.00% 0.20
Na2O 8.20% 0.74
ZnO 0.85% 0.06
B2O3 18.50% 1.49
Al2O3 5.50% 0.30
SiO2 65.00% 6.06
Oxide Weight 560.97
Formula Weight 560.97

Related Information

Links

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.
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 5.84 x 10-6
Frit Softening Point 1450F
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