Sodium Chlorite for Industrial Applications: Sodium chlorite (NaClO₂, CAS 7758-19-2) is a strong oxidizing agent used primarily as a raw material for chlorine dioxide generation. Product concentration, purity, and impurity limits should be confirmed for the intended application.

Chlorine Dioxide Generation: Sodium chlorite is used in purpose-designed chlorine dioxide generation systems for water treatment and industrial disinfection. Generation and dosing require appropriate equipment, trained personnel, and established safety procedures.

Water Treatment and Bleaching: Applications include industrial water treatment, pulp and paper bleaching, and textile bleaching. Performance depends on product grade, process conditions, and compatibility with the materials being treated.

Food-Related Applications: Industrial-grade sodium chlorite must not be presented as suitable for direct food rinsing. Food-contact or food-processing uses require a suitable product grade, an authorized treatment process, and compliance with applicable local regulations, including concentration and residue limits.

Strong Oxidizer—Handling Precautions: Sodium chlorite can intensify fire and react violently with incompatible materials. Contact with acids releases toxic chlorine dioxide gas. Heat, impact, friction, or contamination may cause dangerous decomposition, fire, or explosion. Keep separate from acids, organic and combustible materials, and reducing agents.

Storage and Personal Protection: Store in compatible, properly labeled containers in a cool, dry, well-ventilated area, away from heat and direct sunlight. Avoid breathing dust or mist and prevent skin and eye contact. Follow the product SDS for protective equipment, storage, transport, and emergency procedures.