Glucolactone professional and leading manufacturer Best quality, price, delivery and other services ISO/HALAL/HACCP/KOSHER GlucolactoneSynonyms: Calcium Gluconate;d-gluconic acid calcium salt; calciofon; glucobiogen; neocalglucon Glucono delta-lactone (GDL) E575 is a naturally-occurring food additive used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. It is a lactone ( ...