FK523 Blue-Green

Firing range 920 - 1300°C. K2297=29/7
Chemical composition Cr-Co.
Optimal amount when added to glaze approx. 5%. Kuvassa... 

Firing range 920 - 1300°C.
Optimal amount when added to glaze approx. 6 - 8%. Kuvassa vaaleampi muna on lasitettu värittömällä mattalasitteella ja... 

Firing range 920 - 1350°C. Chemical composition Zr-V-Si.
Optimal amount when added to glaze approx. 4 - 6%. 

0 - 0,5mm with 25% chamotte. See technical data here. Firing range 1000 - 1280ºC.
Quite fine grained clay for building by hand, suitable for different... 

Firing range 920 - 1300°C. Chemical composition Zr-Si-Pr.
Optimal amount when added to glaze approx. 3 - 6%. 

See technical data here. NEW!
Black clay for throwing 0 - 0,2mm with chamotte.
Firing range 1000 - 1240°C. 

Firing range 920 - 1300°C.
Very Black! K8553=55/3
Chemical composition Cr-Co-Fe-Ni... 

Firing range 920 - 1250°C. Chemical composition Zr-Si-Pr-V.
Optimal amount when added to glaze approx. 6%. 

Firing range 920 - 1300°C. Optimal amount when added to glaze approx. 5 - 8%. Kuvassa vaaleampi muna on lasitettu värittömällä mattalasitteella ja voimakkaamman värinen...