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Ferro Frit 3225

Description: Low expansion cone 04 frit for vitrified bonded abrasives

Oxide Analysis Formula Tolerance
CaO 0.30% 0.07
MgO 0.20% 0.06
Na2O 4.40% 0.87
B2O3 21.90% 3.87
Al2O3 8.20% 0.99
SiO2 65.00% 13.31
Oxide Weight 1,230.34
Formula Weight 1,230.34

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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.
Materials Hommel Frit 3GF272B
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 5.00
Frit Melting Range (C) 1650
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