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Sodium diacetate functions as both an acidity regulator (maintaining pH) as well as an acidifier (reducing pH). This ensures food safety and extends shelf life by inhibiting the growth of mould and bacteria. It is also used to impart a vinegar flavour to snack foods and seasonings.

Sodium diacetate has long been employed as a permitted food additive. Used extensively in Europe and around the globe, it is recognised as generally safe by the FDA. Although the chemical formula remains the same (i.e. it is the sodium acid salt of acetic acid), it is in the physical form of the salt where development has taken place.

Kemira ChemSolutions – the world’s largest supplier of organic salts – has developed three grades of sodium diacetate, each with its own specific physical properties to meet unique customer demands across various applications.

Crystal Grade

This grade is used in applications where particle size is not critical. Due to its excellent dispersability and flowability, this grade is suited to liquid applications such as brines, marinades and lactate blends. It is also a cost-effective option in certain baking applications.

Powder Grade

Where a fine but non-dusty product is preferred. This is often the case when bags are manually emptied and airborne dust needs to be avoided. Ideal for blending facilities and bakeries.

Fine Powder Grade

This grade was developed specifically for the flavour industry where a fine powder is required to achieve an immediate taste effect. The finer particle size also allows for enhanced adherence to the final product.

All the above are produced in a state of the art facility subject to EU, FCC and JECFA specifications.

Kemira’s Sodium Diacetate is distributed in South Africa by IFI (International Fine Ingredients) based in Randburg, Johannesburg. For additional details, contact IFI on 011 888 6613 or visit the website www.ifi-sa.com