Strontium Carbonate Size:1 kg soda feldspar and potassium feldspar

soda feldspar and potassium feldspar

Avoid placing crystals towards bottom of ware to keep them from flowing onto the kiln shelf during firing

are highly prized for their pleasant 'silky' surface texture

Many customers buy it thinking that it dries better

Strontium Carbonate Size:1 kg soda feldspar and potassium feldsparStrontium carbonate is a source of strontium oxide in glazes, which is useful as a flux. It is also used as a safer substitute for barium carbonate, particularly when the desired effect is a color responsive matte. If you subsittute strontium carbonate into a barium carbonate containing glaze, use 75% (by weight) and test in a small batch to determine suitability. Synonyms: Strontium Carb Safety Data Sheet: SDS