High-Purity Sodium Nitrite from China Suppliers - Quality Product from Trusted Factory

The production of sodium nitrite, a critical chemical used in various industries, entails two essential steps: ammonia oxidation and sodium nitrite formation, **Ammonia Oxidation:**, In this step, ammonia gas is reacted with air under carefully controlled conditions to generate nitrous acid. This process requires a reactor, such as a tank or tower reactor, along with a copper- or iron-based catalyst. Maintaining optimal temperature, pressure, and gas flow rate is crucial for achieving a smooth and efficient reaction. The resulting nitrous acid is then combined with water to create a nitrous acid solution, **Sodium Nitrite Formation:**, The nitrous acid solution is then reacted with sodium bicarbonate or soda ash (sodium carbonate) to produce solid sodium nitrite. This step demands precise control over temperature, pH, and reaction duration to ensure high-quality output. After the reaction is complete, the solid sodium nitrite undergoes further refinement processes, including filtration and drying, before being packaged for distribution, As a leading manufacturer and supplier in China, our factory is dedicated to producing high-purity sodium nitrite to meet the needs of various industries worldwide. Our commitment to quality and precision in sodium nitrite production makes us a trusted choice among suppliers, ensuring that our clients receive the best products available