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Pemco Frit P-1T27

Alternate Names: 1T-27,1T27

Description: High expansion zirconia fluorine frit

Oxide Analysis Formula
CaO 4.80% 0.25
Na2O 13.40% 0.63
ZnO 3.40% 0.12
ZrO2 13.10% 0.31
B2O3 18.20% 0.76
Al2O3 7.40% 0.21
2.40% -
SiO2 27.40% 1.33
F 9.80% 1.50
Oxide Weight 283.88
Formula Weight 283.88

Notes

Used in satin matte crackle glazes at Cone 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.
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 12.10
Co-efficient of Linear Expansion 12.10 (50-350C)
Frit Softening Point 1300F
Frit Melting Range (C) 1250-1350F
Co-efficient of Linear Expansion 12.1x10-6 (50-350C)
I.F.P. (celsius) 475C
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