It is commonly used in the food and beverage industry to inhibit microbial growth, extend shelf life, and prevent oxidation of various food products such as wines, fruit juices, dried fruits, and processed meats. Sodium metabisulphite is also employed in the water treatment industry as a disinfectant and to remove chlorine from water, ensuring its safety for consumption. Additionally, it finds use in the textile industry as a bleaching agent and as a reducing agent in the pulp and paper industry. Sodium metabisulphite is utilized in the photography industry as a developing agent and fixative, and in various chemical processes as a reducing agent or sulfur source.

With its diverse range of applications, sodium metabisulphite plays a vital role in preserving food, treating water, and facilitating various industrial processes.

Marinochem import food grade sodium metabisulphite in bulk IBC bags and are in a position to offer this to potential customers. Solutions of non-food grade sodium bisulphite are also available for use in oxygen scavenging and chlorine removal applications.