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Pemco Frit P-1A44

Alternate Names: 1A44,1A-44

Description: Low expansion high zinc high boron frit

Oxide Analysis Formula
ZnO 59.50% 1.00
B2O3 32.50% 0.64
SiO2 8.00% 0.18
Oxide Weight 136.81
Formula Weight 136.81

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 P-1A43
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 4.60
Co-efficient of Linear Expansion 4.60 (50-450C)
Frit Softening Point 1400F
Frit Melting Range (C) 1350-1450F
I.F.P. (celsius) 660C
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