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.