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Pemco Frit P-311

Alternate Names: Frit 311, Frit P311

Description: Calcium borosilicate frit for partially fritted dinnerware glazes

Oxide Analysis Formula
CaO 14.10% 0.69
K2O 0.70% 0.02
Na2O 6.50% 0.29
B2O3 14.40% 0.57
Al2O3 10.00% 0.27
SiO2 54.30% 2.48
Oxide Weight 275.02
Formula Weight 275.02

Related Information

Links

Materials Fusion Frit F-19
Materials Hommel Frit 378A
Materials Ferro Frit 3124
A commonly available borosilicate frit is high in calcium.
Materials Hommel Frit 90
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 General Frit GF-113
Materials Pemco Frit P-2N87
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 7.0 x 10-6 (50-450C)
Frit Melting Range (C) 1500-1630F
I.F.P. (celsius) 669C
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