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Solargil Frit FR3

Description: Calcium borate frit

Oxide Analysis Formula Tolerance
CaO 6.32% 0.50
K2O 5.31% 0.25
Na2O 3.49% 0.25
B2O3 21.97% 1.40
Al2O3 10.34% 0.45
SiO2 52.56% 3.88
Oxide Weight 443.78
Formula Weight 443.78

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 61.5 x 10-7 C (Appen)
Frit Softening Point 980-1020C
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