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PotteryCrafts Frit P2961

Alternate Names: PotteryCrafts Frit 2961

Description: Standard alkaline frit

Oxide Analysis Formula
CaO 0.20% 0.02
MgO 0.10% 0.01
K2O 3.40% 0.15
Na2O 12.10% 0.82
Al2O3 7.30% 0.30
B2O3 25.20% 1.53
SiO2 50.40% 3.53
LOI 1.30%n/a
Oxide Weight 415.93
Formula Weight 421.41

Related Information

Links

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.
URLs http://www.potterycrafts.co.uk/Products/0028000b
PotteryCrafts Frit information

Data

Co-efficient of Linear Expansion 6.9
Frit Melting Range (C) 900-1100C
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