Trisodium citrate E331 – Food grade

Trisodium citrate food E331 – is a flavoring and preservative food additive in the form of white crystalline powder. It is used as an acidity regulator, emulsifying salt, as a sequestrant or carrier. Used for the production of beverages, confectionery, pastry, dairy, delicatessen. Trisodium citrate is sold in 25 kg packs.


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Trisodium citrate E331 is a food additive that is widely used in the food industry. Occurs as a preservative with the designation E331, sequestrant, as a flavoring additive for carbonated drinks with lemon flavor. It is considered a harmless product in the food industry. Added to dairy products such as UHT goat milk, concentrated milk, milk desserts; for confectionery, concentrates for cakes and desserts, ice cream, dessert toppings; crisps, chips and delicatessen products, including dinner concentrates, canned vegetables and meat, spirit drinks, non-alcoholic drinks and many other everyday products. Sodium citrate E331 has a slightly alkaline pH (7.5 – 9.0 pH).


  • Chemical name: Trisodium citrate dihydrate E331 (iii)
  • CAS No: 6132-04-3
  • Form: White crystalline powder
  • Grocery min. 99%
  • pH 5%, 7.5-9.0
  • Hygroscopic raw material, protect against moisture
  • Unit packaging: 25 kg bag

Description automatically translated, binding is the Polish language version.






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ERP Identifier

EU 1340