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Solargil Frit FR7

Description: Boro alkaline frit

Oxide Analysis Formula Tolerance
K2O 10.07% 0.40
Na2O 9.94% 0.60
B2O3 29.97% 1.61
Al2O3 6.00% 0.22
SiO2 44.02% 2.74
Oxide Weight 374.22
Formula Weight 374.22

Related Information

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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 93.4 x 10-7 C (Appen)
Frit Softening Point 800-950C
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