6a5e2 Semi matt dark blue

glaze 6a5e2, vase
A glaze with zinc. You must not apply it too thick. 1260-1280oC with one hour at the top temperature. Does not need a slow cooling. Small or no crystals.
   
potash feldspar NR 65,90
dolomite 16,15
zinc oxide 17,95
red ferric oxide 5,00
cobalt oxide 2,00