Calcium Chloride Dihydrate Flakes is a firming agent, authorised as E509, supplied as a white, crystalline solid with the formula CaCl2·2H2O. In food and beverage production it helps maintain the structure and texture of processed fruits and vegetables, keeping them firm through heat treatment and storage. It also contributes to the characteristic crispness of certain pickled and canned products.
Manufacturers use it in canned vegetables, pickles, olives, and some dairy or beverage applications where a firm set is wanted. The dihydrate flakes are highly soluble in water and dissolve readily, so they can be added to brines or soaking solutions. They are hygroscopic and should be stored in a cool, dry place, sealed against moisture. Normal handling with appropriate protective equipment is advised, as the material is mildly irritant in dust form.
| Appearance | Solid, white, or off-white asymmetric flat flakes. |
| Shelf life | 36 months |
| Storage | Cool, dry place |
| Test | Requirement |
|---|---|
| Appearance | White to off-white flakes, free flowing |
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 Chloride Dihydrate Flakes 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 Chloride Dihydrate Flakes include ISO 9001, FSSC 22000 / BRC, GB 1886.45-2016, FCC compliance. 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.