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General Frit GF-134

Alternate Names: Frit 134, Frit GF134

Description: High Alkali Leadless Low Boron

Oxide Analysis Formula
CaO 6.26% 0.29
K2O 2.17% 0.06
Na2O 15.27% 0.65
B2O3 2.68% 0.10
Al2O3 3.53% 0.09
SiO2 70.08% 3.06
Oxide Weight 262.50
Formula Weight 262.50


This frit has a very low melting point.
Low boron for artware glazes and brick coatings. Also used in crystalline glazes.

Related Information


Materials Ferro Frit 3110
High sodium, high thermal expansion low boron frit. A super-feldspar in clay bodies.
Materials Fusion Frit F-75
Materials Pemco Frit P-1V04
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 Keramikos Fritte 31.10
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.


Co-efficient of Linear Expansion 10.00
Frit Softening Point 1400F
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