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Pemco Frit P-3E12

Alternate Names: Frit 3E12, Frit P3E12

Description: Semi-opaque all-fritted glaze for cone 02-4

Oxide Analysis Formula
CaO 6.20% 0.28
K2O 6.70% 0.18
MgO 1.40% 0.09
Na2O 3.00% 0.12
ZnO 10.10% 0.32
ZrO2 3.10% 0.06
B2O3 4.90% 0.18
Al2O3 13.20% 0.33
SiO2 51.40% 2.20
Oxide Weight 257.17
Formula Weight 257.17

Notes

A lower-expansion version of P-1J81

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.
Materials Pemco Frit P-1J81
Materials Fusion Frit FZ-164
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 7.8 x 10-6 (50-450C)
Frit Softening Point 1650F
Frit Melting Range (C) 1620-1720F
I.F.P. (celsius) 658C
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