Magnesium phosphates (E343)

Magnesium phosphates (E343) – what are they?

Magnesium phosphates are magnesium salts of phosphoric acid, occurring in the form of three different compounds: monomagnesium, dimagnesium and trimagnesium.

Properties [product].

The different magnesium phosphates differ in their physicochemical properties, but all are water soluble.

Application [product].

Magnesium phosphates are used as gelling agents, acidity regulators and stabilizers, mainly in the food industry.

Where to buy [product].

Magnesium phosphates are readily available in grocery stores, online stores and chemical wholesalers.

[Product] and its functions in food

In food, magnesium phosphates act as an acidity regulator, anti-caking and stabilizer, and are often used in cheese, dairy and confectionery production.