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Hommel Frit 494

Description: Leadless strontium barium frit

Oxide Analysis Formula Tolerance
BaO 11.20% 0.20
CaO 9.35% 0.46
K2O 2.20% 0.06
MgO 0.41% 0.03
Na2O 2.03% 0.09
SrO 6.08% 0.16
B2O3 7.99% 0.31
Al2O3 5.09% 0.14
SiO2 55.66% 2.54
Oxide Weight 274.24
Formula Weight 274.24

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 8.00
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