Item #: CH-PCARB
Priced per pound. Quantity discounts are available.
Also known as Pearl Ash. It is a strong flux and can be used as a color modifier in glazes.
Actually a precursor to baking soda.
Potassium carbonate is a white salt, soluble in water which forms a strongly alkaline solution. It can be made as the product of potassium hydroxide's absorbent reaction with carbon dioxide. It is deliquescent, often appearing a damp or wet solid.