Glucono Delta Lactone

Other Name: GDL
CAS No: 90-80-2
E No: E575
Einecs No: 202-016-5
Molecular Formula: C6H10O6
Molecular Mass: 178.14 g/mol
MOQ: 500KG


Glucono Delta Lactone (GDL), also known as D-gluconic acid delta-lactone, is an organic acidulant and flavoring agent widely used in food processing. It is a white odorless crystalline powder with the chemical formula C6H10O6 and CAS number 90-80-2. When dissolved in water, GDL is slowly hydrolyzed to gluconic acid, making solutions acidic. As a food-grade acidulant, GDL is used to adjust pH, improve texture and extend shelf life of products.

Some main uses of GDL include:

• As a pH regulator in bakery products to develop crust color and texture.

• In dairy products to control acidity, coagulate proteins and produce sour taste.

• In meat products as an acidic flavor enhancer and preservative.

• In beverages to produce a tarter flavor.

• In confectionery products to improve mouthfeel and prevent stickiness.

We manufacture high purity GDL powder that meets FCC specifications. Rigorous quality controls ensure each batch achieves and maintains high standards. Competitive pricing is offered according to your needs. GDL is conveniently packed in 25kg bags.

Please contact us for samples, specifications and a price quote for Glucono Delta Lactone. As a trusted supplier of food-grade chemicals, we aim to establish long-term partnerships with customers by providing superior products and professional services.

Let us know how we can assist you in applying GDL for food processing or other applications. We look forward to working with you!