Sodium Nitrite, High-Purity Quality Empowers Your Excellence

Applications: 

1. Dye and Pigment Industry
● Diazotization Reagent: Serves as a key raw material in the synthesis of azo dyes. It reacts with aromatic amines to form diazonium salts, which are further processed into various dyes.
● Pigment Stabilizer: Used in the production of certain inorganic pigments to regulate color stability.

2. Chemical Synthesis and Pharmaceuticals
● Pharmaceutical Intermediate: Participates in the synthesis of vasodilators (e.g., nitroglycerin) and antidotes (e.g., emergency drugs for cyanide poisoning).
● Laboratory Reagent: Functions as an oxidizing or reducing agent in organic synthesis reactions.

3. Rubber Industry
● Foaming Agent: Used in rubber product manufacturing (e.g., sponge rubber) to generate gas through decomposition, creating a porous structure.
● Vulcanization Accelerator: Assists in speeding up the rubber vulcanization process, enhancing product performance.

4. Water Treatment
● Closed-Loop Corrosion Inhibitor: Applied in industrial circulating water systems (e.g., cooling towers) to suppress corrosion in pipelines and equipment.
● Biocide Synergist: Works in combination with other chemicals to control microbial growth.

5. Other Industrial Applications
● Cement Additive: Delays setting time or improves frost resistance in cement formulations.