Other names for the additive (synonyms)
General Information
Food additive E450(viii) is dimagnesium diphosphate, one of the salts of pyrophosphoric acid that belongs to the group of additives E450. Dimagnesium diphosphate is an inorganic compound composed of magnesium ions and diphosphate groups (P₂O₇)⁴⁻.
This substance typically appears as a white or colorless powder that dissolves well in water. The chemical formula of dimagnesium diphosphate is Mg₂P₂O₇.
In the food industry, additive E450(viii) is used as a stabilizer, emulsifier, and acidity regulator. It helps maintain product texture, improves preservation, and extends shelf life.
It is commonly used in the production of meat and fish products, bakery goods, and confectionery items.
For more information about the general properties of pyrophosphates, their safety, and regulatory documents, refer to the description of the additive group E450.