Description
Potassium Carbonate – (Pearl Ash, Potash, Carbonic Acid, Dipotassium Salt; Salt of Tartar) |
For use as an ingredient of assaying flux (or flux thinner) for melting or smelting gold and other precious metals. |
Lab / Assay Grade |
Formula: K 2 CO 3 |
Sold by the Each (50 lbs) Bag |
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