Mixed with lemon juice or white vinegar it makes a white paste-like cleaning agent for metals for exam brass, aluminum or copper, or with water for other cleaning applications such as removing light stains from porcelain
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Synonyms
potassium hydrogen tartrate, cream of tartar,potassium acid tartrate,monopotassium tartrate,potassium;(2R,3R)-2,3,4-trihydroxy-4-oxobutanoate