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Pemco Frit P-1R63

Alternate Names: 1R-63,1R63

Oxide Analysis Formula Tolerance
CaO 14.30% 0.67
K2O 0.40% 0.01
Na2O 7.50% 0.32
ZrO2 9.60% 0.20
B2O3 16.60% 0.63
Al2O3 4.40% 0.11
SiO2 46.70% 2.04
Oxide Weight 261.76
Formula Weight 261.76

Notes

Similar to P-926 containing 10% zirconia

Related Information

Links

Materials Pemco Frit P-926
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 F-49
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 7.80
Co-efficient of Linear Expansion 7.80 (50-450C)
Frit Softening Point 1550F
Frit Melting Range (C) 1500-1600F
Co-efficient of Linear Expansion 7.8x10-6 (50-450C)
I.F.P. (celsius) 662C
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