Strontium Carbonate Size:1 kg It is excellent for making

It is excellent for making translucent throwing or casting porcelains

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and only a portion of that is actually coarse enough to feel

are highly prized for their pleasant 'silky' surface texture

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

Strontium Carbonate Size:1 kg It is excellent for makingStrontium 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