Read this tip to make your life smarter, better, faster and wiser. LifeTips is the place to go when you need to know about Glazes and other Ceramics topics.
Crystal glazes: Semi matt dark blue
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
Guru Spotlight |
Patricia Walters-Fischer |