Cesco Brush On Oxide Cobalt Carbonate Size:150ml It is used in the

It is used in the production of plaster moulds

Leadless high expansion high alkali frit

Not dinnerware safe

please remember to always fire test samples prior to glazing larger pieces as batch recipes can change without notice

Cesco Brush On Oxide Cobalt Carbonate Size:150ml It is used in theFiring Range 1000 1280c Cesco's classic ball milled, pure and concentrated colour. Thick enough in the container to apply straight to your ware or extend with water or brushing medium. Colour shown is at 1080c and may change at higher temperatures. For best colour response at 1280c we recommend low or no Zinc stoneware glazes. Colours may start to "self glaze" from 1150c. Test with your selected clay and glaze before bulk use Fully intermixable