norkem - Your first link in the chemical chain

Preservatives >

Preservatives are commonly used in food and drink to prevent decomposition by microbial growth and to avoid undesirable chemical changes.

Norkem supply a range of natural and artificial preservatives, including Sodium Benzoate, Potassium Sorbate, Citric Acid, Trisodium Citrate and Sodium Metabisulphite.

These can vary greatly in nature which can have an effect on their use.  Our experienced food and drink team can offer advice on the most suitable products for your applications.