L Tartaric Acid, CAS# 87-69-4, is a diprotic acid initially isolated from wine, available as White crystal powder. L Tartaric Acid and its potassium salt potassium bitartrate is usually used as leavening agent in baking soda. It's also widely used as antioxidants and acidity regulator in soft drink. It is widely accepted as safe food additive in many countries with E number E334. As a professional supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality L Tartaric Acid to customers all over the world for over 10 years.
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