It breaks to darker gold and white with 6 mason stain 6485 titanium yellow.
Strontium in ceramic glazes.
Strontium carbonate can be used very much like calcium carbonate whiting but also increases a glaze s resistance to crazing and.
There is disagreement about when it decomposes data sheets vary from 1075 1100c one even indicates 1340c as follows.
Both chemically and in their effects on glazes strontium and barium are closely related to calcium and magnesium the most common alkaline earth elements in glazes.
2 and copper carbonate 5.
If you gavw anotger sourxe of strontium carb mix up same glaze using that.
Srco 3 sro co 2.
The pinnell strontium matt was still very matt with 5 added g.
Fluxes lower the melting point of the glass formers in glazes clay bodies and other ceramic materials.
Strontium carbonate is a source of strontium oxide in glazes which is use.
Fire and see if results the same.
Well mix a small amoubt of glaze using the strontium carb above mentioned.
Borate maybe needs even more the glaze must be thickly applied.
I have found several yellow 6 glazes you might be interested in.
Place both on pieces of biscuit xlay.
Strontium carbonate is a very slightly soluble source of sro used in glazes.