Monthly Tech-Tip from Tony Hansen SignUp

No tracking! No ads!

1-9 | A | B | C | D | E | F | Frits | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Ferro Frit 3269

Alternate Names: F3269

Description: Leadless high alkali low calcia frit

Oxide Analysis Formula
CaO 0.41% 0.03
K2O 7.42% 0.29
Na2O 10.97% 0.64
ZnO 0.97% 0.04
B2O3 15.06% 0.79
Al2O3 12.40% 0.44
SiO2 51.23% 3.10
F 1.50% 0.29
Oxide Weight 363.58
Formula Weight 363.58

Notes

This is a USA pottery frit. Ferro now calls it Frit 3269-2.

Useful for partially fritted gloss tile glazes for cone 06-01. Balanced enough for use alone (if the application can tolerate its high thermal expansion). Like Frit 3110, the high expansion makes it suitable as a crackle glaze (with an addition of 10% kaolin).

Unlike Frit 3110, this has significant B2O3 and Al2O3 and almost no CaO.

Related Information

Links

Materials Fusion Frit F-225
Materials Pemco Frit P-25
Materials Hommel Frit 25
Materials Ferro Frit 3819
Materials Fusion Frit FZ-25
Materials General Frit GF-114
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 259
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 https://digitalfire.com/4sight/datasheets/ferropotteryfrits2008.pdf
Ferro Pottery Frits 2008

Data

Co-efficient of Linear Expansion 9.98
Frit Melting Range (C) 1400-1500F
By Tony Hansen
Follow me on

Got a Question?

Buy me a coffee and we can talk



https://digitalfire.com, All Rights Reserved
Privacy Policy