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Materials for Ceramics

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Pemco Frit P-930

Alternate Names: Frit 930, Frit P930

Description: Leadless all-fritted base

Oxide	Analysis	Formula
CaO	5.40%	0.29
Na2O	4.30%	0.21
SrO	17.30%	0.50
ZrO2	1.20%	0.03
B2O3	15.40%	0.67
Al2O3	4.10%	0.12
SiO2	52.30%	2.62
Oxide Weight		300.66
Formula Weight		300.66

Notes

For cone 06-02, stronita replaces lead in Pb-742. Blends with P-786 for intermediate temperatures.

Related Information

Links

Materials	Fusion Frit F-38 High strontium low alumina borosilicate flux.
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	6.8 x 10-6 (50-450C)
Co-efficient of Linear Expansion	6.8
Frit Melting Range (C)	1500-1600F

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