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Sodium Metabisulphite AR

Sodium Metabisulphite AR

145.00 - 185.00 INR/Kilograms

Product Details:


Sodium Metabisulphite AR Price And Quantity

  • 25 Kilograms
  • 145.00 - 185.00 INR/Kilograms

Sodium Metabisulphite AR Trade Information

  • Mumbai / Mudra
  • Cash in Advance (CID) Cash Advance (CA)
  • 2000 Kilograms Per Week
  • 1 Week
  • Yes
  • Free samples are available
  • 25 kg Polyethylene Bag With Inner Liner, Other packing on request Charge will be extra
  • All India
  • Halal / Kosher/ ISO 9001-2015/ FSSAI

Product Description

Sodium metabisulfite is a chemical compound with the formula Na2S2O5. It is commonly used as a food preservative, antioxidant, and disinfectant. 

Here are some key properties and uses of sodium metabisulfite:

1. Chemical Structure: The compound consists of sodium ions (Na+) and the metabisulfite ion (S2O52-).

2. Appearance: It is typically found as a white or yellowish crystalline powder.

3. Solubility: Sodium metabisulfite is soluble in water. When dissolved in water, it releases sulfur dioxide (SO2), which contributes to its antimicrobial properties.

4. Antioxidant and Preservative: It is often used in the food and beverage industry as a preservative and antioxidant to extend the shelf life of products. It helps prevent the oxidation of certain compounds, thereby maintaining the color, flavor, and quality of food.

5. Wine and Beer Production: Sodium metabisulfite is commonly used in the production of wine and beer to sterilize equipment, prevent spoilage, and inhibit the growth of unwanted microorganisms.

6. Photography: In the field of photography, sodium metabisulfite is used as a developing agent and a fixing agent in the development of photographic films.

7. Water Treatment: It is employed in water treatment processes to remove excess chlorine and chloramine, which are often used as disinfectants in municipal water supplies.

8. Textile Industry: Sodium metabisulfite is used in the textile industry as a reducing agent in dyeing and printing processes.

9. Analytical Chemistry: In laboratory settings, it can be used as a reducing agent and sulfur dioxide source in certain chemical reactions.

10. Caution: While sodium metabisulfite is generally recognized as safe (GRAS) when used in accordance with food safety regulations, it can cause allergic reactions in some individuals. Additionally, prolonged exposure or inhalation of its dust may cause respiratory irritation in sensitive individuals.
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