Zircon Flour (200Mesh 75micron) (Product will be shipped in a heat sealed plastic bag.)

Zircon flour -200 Calcined ceramic shell grade, is an excellent primary coat on ceramic shells. It's high density gives superb surface detail and temperature resistance to higher melting point metals. It should be mixed into the binder to make a slurry following the binder manufacturers formula.

Data Sheet Zircosil 200
Data Sheet Primecoat Binder we stock this item check it out in our shop below.

It has various other uses one being as a non wetting agent in refractory coating as well as an opacifier in pottery glazes replacing Tin.