Product Description
We are supplying here the Sodium Bisulfite that is used as a pH adjuster, fungicide, herbicide, or microbiocide (a product that kills microbes) in a variety of industries, such as household cleaning and swimming pool maintenance. It is used as a food additive and a food preservative. It is also used in purification and decolorization processes during production of various chemicals. The offered Sodium Bisulfite is very useful and made for commercial uses.
- Molecular Formula : NaHSO
- Purity : 100 % SO 62 %
- Appearance : White crystalline Powder
- HSN Code : 28321010
- CAS No. : 7631-90-5
Key Properties and QualitySodium Bisulfite is supplied as a crystalline white to off-white powder, with a molecular formula of NaHSO3. It provides 100% purity and contains SO at a concentration of 62%. The product is stable at room temperature and maintains extended shelf life when stored properly. Its physical and chemical properties make it ideal for both industrial and water treatment applications.
Applications and UsesThis compound is primarily valued for its effectiveness in water purification, particularly in removing residual chlorine from treated drinking water. In the pulp and paper sector, it acts as a bleaching agent. Additionally, industries use it to remove metals from wastewater, ensuring environmental compliance and safer discharge. The products clarity and lack of insoluble matter are essential for its intended uses.
Safe Storage and HandlingSodium Bisulfite should be stored at room temperature in a well-ventilated, dry area, away from incompatible substances. Its granular form makes it easy to handle and dissolve for application. Using appropriate safety equipment during handling is recommended, given its industrial strength and potential reactivity with acids and oxidizers.
FAQs of Sodium Bisulfite:
Q: How should Sodium Bisulfite be stored to maintain its purity and effectiveness?
A: Sodium Bisulfite should be stored at room temperature in a dry, well-ventilated environment. Ensure the container is tightly closed to prevent moisture absorption and contamination. Proper storage helps preserve its 100% purity and extends its shelf life up to three months.
Q: What is the typical process for using Sodium Bisulfite in water treatment?
A: In water treatment, Sodium Bisulfite is dissolved in water to form a clear solution, which is then added to treated water streams. It reacts with excess chlorine, neutralizing it to safe levels, making the water suitable for consumption or discharge.
Q: Where is Sodium Bisulfite commonly utilized in industry?
A: Sodium Bisulfite is commonly employed in the water treatment, pulp and paper, and industrial wastewater sectors. It is especially valued for chlorine removal, metal ion reduction, and as a bleaching agent.
Q: When is Sodium Bisulfite most beneficial in industrial applications?
A: Sodium Bisulfite is most beneficial during the stages of water dechlorination, metal removal, and bleaching in industrial processes. Its rapid and efficient action ensures compliance with quality and environmental standards.
Q: What are the benefits of using Sodium Bisulfite in water treatment?
A: Using Sodium Bisulfite in water treatment efficiently eliminates residual chlorine, ensuring the water is safe for distribution. This prevents potential negative effects of chlorine on human health and downstream processes.
Q: How pure is the Sodium Bisulfite supplied, and are there restrictions on contaminants?
A: The supplied Sodium Bisulfite is of 100% purity, with iron and heavy metal content each below 10 PPM. This high purity meets strict industrial and water treatment requirements.
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