... Max0.0002Chloride Max0.023UsesGDL is a kind of excellent multifunctional food additive. It is mainly used as protein coagulant, acidifier, ... , chelating agent, colour-preserver,etc. it is widely applied to food, daily chemical industry, pharmaceuticals, cosmetics. Plastic and resinxous modification, electrodeposition ... is made of starch, is not-toxic and harmless toHuman. GLUCONO-DELTA-LACTONE