Beschreibung
Ferro Frit 3134
It is sold in ground powder form.
It is the frit most used by ceramic manufacturers in America. It has been used as a general purpose melter at all temperatures for many years.
It is produced as a source of calcium and boron. It is widely used in low grade glazes due to its low Alumina and high Calcium content.
It is used to obtain chrome-tin pink glazes at low temperatures.
COE x 10-6: 9,47
Melting Temperature: 780-870°C
|
Oxide |
% |
|
CaO |
%19,51 |
|
B₂O₃ |
%22,79 |
|
SiO₂ |
%45,56 |
|
Na₂O |
%10.14 |
|
Al₂O₃ |
%2.00 |