Sodium Sulphite

Sodium Sulphite Specification

Molecular Weight
126.037

Shape
Crystal

Physical Form
Powder

Grade
Technical Grade, Food Grade

Appearance
White Crystalline Powder

Product Type
Industrial use

Ph Level
9.4

Shelf Life
5 Years

Solubility
Clear Solution and Free from Suspended matter

Purity
96.00%

Storage
Room Temperature

Application
Industrial

CAS No
7757 83 7

Usage
Industrial

Molecular Formula
Na2SO3

Density
2.633

Sodium Sulphite Trade Information

Minimum Order Quantity
100 Kilograms

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

About Sodium Sulphite

We are one of the worlds leading supplier and exporterof sodium bisulphite, sodium meta bisulphite, sodiumsulphite including sodium pyrosulphate, meta bisulfide,disodium, sodium sulphite, sodium bisulfide and sodium hydrogensulphite .Sodium Sulfate is a white crystal or powder with reducingproperty. Sodium sulphite exhibits bleaching, de-sulfurizing, and DEchlorinating activities. This agent was used by food industry to help maintainthe fresh appearance of food products. It is also a component in many drugs,which helps maintain their potency and stability. It is also used as an oxygenscavenger in low-pressure boilers and in the manufacture of detergent.

Excellent Solubility and Stability

Sodium Sulphite is known for its remarkable solubility, resulting in a clear solution free from suspended matter. This attribute makes it perfect for industrial processes where purity and clarity are critical. It remains stable for up to 5 years when stored at room temperature, ensuring long-term availability and minimal waste.

Diverse Applications in Industry

This chemical is extensively used in the pulp and paper industry, water treatment, textile processing, and as a food preservative in its food grade form. Its reliable chemical properties and high purity make it suitable for roles as a reducing agent, preservative, and dechlorinator in various manufacturing operations.

Available in Technical and Food Grades

Manufacturers in India offer Sodium Sulphite in both technical and food grade variants to cater to specialized requirements. Whether for industrial-scale operations or those demanding higher purity, the products versatility and adherence to strict quality standards make it a trusted choice worldwide.

FAQs of Sodium Sulphite:

Q: How is sodium sulphite typically used in industrial applications?

A: Sodium sulphite is primarily used as a reducing agent, dechlorinator, and preservative in industries such as pulp and paper, water treatment, and textiles, thanks to its effective chemical properties and high purity.

Q: What benefits does sodium sulphite offer compared to other additives?

A: Sodium sulphite provides excellent solubility, a high level of purity (96.00%), and creates clear solutions without suspended matter. Its stability under standard storage conditions also contributes to its long shelf life.

Q: When should sodium sulphite be stored or handled with special care?

A: For optimal stability and efficacy, sodium sulphite should be stored at room temperature in a dry environment, sealed from moisture and contaminants. Proper storage helps preserve its physical and chemical integrity for up to 5 years.

Q: Where is sodium sulphite manufactured and exported from?

A: This product is manufactured and supplied by various exporters in India, meeting global demand in both technical and food grade variants.

Q: What is the process for using sodium sulphite in water treatment?

A: In water treatment, sodium sulphite is added as a powder, where it dissolves rapidly to form a clear solution, effectively removing chlorine and acting as a reducing agent in purification systems.