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Frit 268-D

Alternate Names: Frit FB-268-D

Description: Zircon unleadled frit

Oxide Analysis Formula
SiO2 42.50% 2.27
B2O3 12.50% 0.58
Na2O 12.50% 0.65
K2O 7.50% 0.26
CaO 1.00% 0.06
Al2O3 7.50% 0.24
ZrO2 7.50% 0.20
ZnO 1.00% 0.04
F 2.50% 0.42
Oxide Weight 303.53
Formula Weight 303.53

Notes

FRIT ID F2 SIO2 B2O3 Na2O K2O CaO Al2O3 ZrO2 ZnO CTE
FB268-D-2 1-5 40-45 10-15 10-15 5-10 0-2 5-10 10-15 0-2 10.06

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.
Materials Fusion Frit FZ-10
Materials Hommel Frit 472
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.
Typecodes Available from Laguna Clays

Data

Co-efficient of Linear Expansion 10.06
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