CheckVegan

Is Calcium Sodium Polyphosphate vegan?

Calcium Sodium Polyphosphate

Vegan Vegan
Vegetarian Vegetarian

Calcium sodium polyphosphate is a synthetic mineral salt used as an emulsifier and stabiliser in processed cheese products.

E number E543
INS number 543
Last reviewed 11 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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