Glucolactone professional and leading manufacturer Best quality, price, delivery and other services ISO ... naturally-occurring food additive used as a sequestrant, an acidifier, or a curing, pickling, or leavening ... hydrolysis of GDL is increased by heat and high pH.APPLICATION• For fish and prawn 0.1g ... be microbiologically contaminated from unhygienic environment. High-quality Glucolactone in Stock