Is Potassium Sorbate a Sulfite?

A lot of dried fruit, such as figs, prunes and raisins, may be preserved with non-sulphite preservatives (eg potassium sorbate), and some, such as dates, may not always have added preservative at all.

What type of chemical is potassium sorbate?

Potassium sorbate is a chemical additive. It's widely used as a preservative in foods, drinks, and personal care products. It is an odorless and tasteless salt synthetically produced from sorbic acid and potassium hydroxide.

Is potassium sorbate the same as Sulphur dioxide?

Potassium sorbate E202 acts as a preservative to inhibit the growth of bacteria. Sulphur dioxide E220 prevents browning and/or discolouration. Potassium sorbate E202 acts as a preservative to inhibit the growth of bacteria.