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Pemco Frit P-1A43

Alternate Names: 1A43,1A-43

Description: Low expansion high zinc borosilicate

Oxide Analysis Formula Tolerance
ZnO 65.30% 1.00
B2O3 18.60% 0.33
SiO2 16.10% 0.33
Oxide Weight 124.66
Formula Weight 124.66

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-1A44
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 3.50
Co-efficient of Linear Expansion 3.50 (50-450C)
Frit Softening Point 2000F
Frit Melting Range (C) 1950-2070F
I.F.P. (celsius) 660C
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