Calcium Disodium EDTA Anhydrous, also known as E385, is a chelating agent and antioxidant used in food and beverage production. It works by binding trace metal ions such as iron and copper that can catalyse oxidation, helping to preserve colour, flavour and stability in finished products. As a chelating agent, it prevents these metals from causing rancidity or discolouration, and its antioxidant action supports the shelf life of sensitive formulations.
Manufacturers use this ingredient in a range of processed foods and beverages where metal ion control is critical, including canned goods, dressings, sauces and soft drinks. It is supplied as an anhydrous powder that is soluble in water, so it can be incorporated into liquid systems with simple mixing. As with any chelating agent, it should be stored in a cool, dry place and handled with appropriate dust control measures to avoid inhalation.
| Appearance | White, crystalline powder or granular solid. |
| Shelf life | 36 months |
| Storage | Cool, dry place |
| Test | Requirement |
|---|---|
| Assay | >=99.0% |
| Heavy metals | Per specification |
| Lead | <5mg/kg |
| NTA absent | Per specification |
QC requirements shown apply to every destination or to the EU. Lot-specific results (assay, moisture, pH, microbiological and heavy-metal testing) vary by production batch and are supplied on the Certificate of Analysis for each shipment.
Yes. Every shipment of Calcium Disodium EDTA Anhydrous comes with a batch-specific Certificate of Analysis. If you need further documents, such as an allergen or GMO declaration or a certificate of origin, tell us at the enquiry stage and we will confirm what is available.
Storage: Cool, dry place. Shelf life: 36 months.
The certifications associated with Calcium Disodium EDTA Anhydrous include FSSC 22000, CNAS CoA, Confirm calcium-disodium salt form. Tell us which certification your audit requires and we will confirm what can be provided before you order.
In most cases, yes. Tell us your target volume and application on the contact form and we'll confirm sample availability along with indicative pricing and lead time.