1 LB Assay Dense Soda Ash
1 LB Assay Dense Soda Ash is ut of stock and will ship as soon as it is back in stock.
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1 LB Assay Dense Soda Ash
Assay Dense Soda Ash is an assaying flux or flux thinner used for melting and smelting precious metals. Also used for gold recovery from black sands and bench grinds. Can be used on its own or as an ingredient in your own flux recipe.
Also Known as Sodium Carbonate
A Sodium Salt of Carbonic Acid
Formula: Na2CO3
Proudly Made in the USA
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