Ammonium bisulphite is a clear, colorless to pale yellow aqueous solution with a pungent sulfur dioxide odor. It acts as a powerful reducing agent and oxygen scavenger. Major applications include bleaching in pulp and paper mills, dechlorination in wastewater treatment, photographic fixing, textile processing, and as a preservative in food and beverages. It is also employed in organic chemical synthesis. This product is corrosive and may release toxic SO₂ fumes; use adequate ventilation and protective equipment.
Ammonium bisulfite,Ammonium hydrogen sulfite,Ammonium hydrogensulfite,Ammonium acid sulfite,Ammonium bisulphite (British spelling),Ammonium hydrogen sulphite (British),Bisulfite of ammonia,Sulfurous acid, ammonium salt (1:1),Ammonium bisulfite solution,Am
NH₄HSO₃
10192-30-0
1250kg/IBC
ISO9001
Global Reach: Our AMMONIUM BISULPHITE has been successfully exported and applied in key markets across the globe, including but not limited to South Africa, Indonesia, Thailand, Negeria and Kazakhstan. Our product has consistent quality and ability to meet diverse international standards.
Equivalent Alternatives: Our product has served as a reliable alternative to PVS Chemicals ,Hydrite ,Shakti Chemical for several local manufacturers, helping them reduce costs with comparable (or even superior) results in performance.
Serves as a key monomer in water-based industrial and architectural coatings, imparting good gloss and stain resistance.
Acts as an effective organic coagulant and flocculant in water treatment processes. Its cationic charge neutralizes negatively charged colloidal particles, causing them to clump together for easy removal, thereby clarifying water.
Used in the synthesis of emulsifiers for pesticide and herbicide formulations, helping to stabilize oil-in-water emulsions and enhance the effectiveness of active ingredients.
Used as a catalyst and intermediate in various organic synthesis reactions, particularly in Friedel-Crafts reactions and as a stabilizer for peroxides.
1.High-Purity Reducing Agent: Offers exceptional reducing capacity and oxygen-scavenging properties, effectively preventing oxidative degradation and color darkening in chemical synthesis and photographic fixers.
2.Superior pH Buffering & FGD Performance: Provides precise pH control in industrial wastewater treatment and acts as an efficient absorbent in flue gas desulfurization (FGD) systems, removing up to 99% of SO₂ emissions.
3.Excellent Solubility & Reaction Kinetics: Features high water-solubility across a wide temperature range, ensuring rapid dissolution, consistent dosing accuracy, and instantaneous chemical reactions in continuous processes.
4.Corrosion Inhibition Properties: When applied in oilfield waterflooding and refinery overhead systems, it forms protective films that effectively neutralize caustic cracking and mitigate chloride-induced corrosion.
5.Cost-Effective Bulk Supply: Stable, non-hazardous crystalline form allows for safe, cost-efficient bulk storage and transportation, reducing logistics costs while maintaining a long shelf-life under proper conditions.
We are committed to providing high-quality AMMONIUM BISULPHITE that meets stringent international standards. Our focus on innovation and sustainability ensures that our products not only enhance your applications but also align with evolving environmental regulations and industry trends.