Sodium Metabisulphite AR

Name: Sodium Metabisulphite AR
Brand: ANNEXE CHEM PVT. LTD.
Price: 145 INR
Availability: InStock

Price 145 INR/ Kilograms

Get a Price/Quote

MOQ : 25 Kilograms

Sodium Metabisulphite AR Specification

Solubility
In Water

Grade
Industrial Grade

Application
Industrial, food, Pharmaceutical

Physical Form
Powder

Shelf Life
3-5 Years

Molecular Formula
Na2S2O5

CAS No
7681-57-4

Color
White

Purity(%)
98%

Storage
Room Temperature

Appearance
Crystal Powder

Sodium Metabisulphite AR Trade Information

Minimum Order Quantity
25 Kilograms

FOB Port
Mumbai / Mudra

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
2000 Kilograms Per Week

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Free samples are available

Packaging Details
25 kg Polyethylene Bag With Inner Liner, Other packing on request Charge will be extra

Main Domestic Market
All India

Certifications
Halal / Kosher/ ISO 9001-2015/ FSSAI

Sodium Metabisulphite AR About

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 Be er Production: Sodium metabisulfite is commonly used in the production of wine and be er 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.