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

Hommel Frit 419

Oxide Analysis Formula
K2O 2.36% 0.07
Na2O 4.03% 0.18
CaO 5.97% 0.30
ZnO 8.60% 0.30
PbO 11.41% 0.14
Al2O3 7.49% 0.21
B2O3 6.58% 0.27
SiO2 53.56% 2.52
Oxide Weight 283.09
Formula Weight 283.09

Related Information

Links

Materials Pemco Frit Pb-197
Typecodes Leaded Frit
Frits can contain 1% or 80% PbO so this category can be misleading, check the chemistry to find out.
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 7.9 x 10-6 (50-450C)
Frit Softening Point 1700F
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