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Pure Sodium Sulphite Powder

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MOQ : 50 Kilograms

Pure Sodium Sulphite Powder Specification

HS Code
28321010

Boiling point
Decomposes before boiling

Molecular Formula
Na2SO3

Smell
Odorless or slight sulfur odor

Taste
Slightly Saline

Molecular Weight
126.04 g/mol

Structural Formula
Na2SO3

Classification
Inorganic Salt

Inorganic Acid Types
Sulphite

Grade
Industrial Grade, Food Grade

Purity
99% Min

Application
Water Treatment, Textile, Pulp & Paper, Photography, Chemical Manufacturing

Appearance
White Crystalline Powder

CAS No
7757-83-7

EINECS No
231-821-4

Other Names
Disodium Sulphite, Sodium Sulphite Anhydrous

Usage
Dechlorinating agent, Preservative, Antioxidant, Oxygen scavenger

Melting Point
~33-32 C (decomposes)

Density
2.63 Gram per cubic centimeter(g/cm3)

Solubility
Soluble in water

Raw Material
Sodium carbonate, Sulphur dioxide

Storage Conditions
Store in cool, dry, ventilated area, away from acids and moisture

Incompatibilities
Strong acids, oxidizing agents

pH (5% solution)
9-10

Shelf Life
12 months under proper storage

Decomposition products
Sulfur dioxide, sodium oxide

EC No.
231-821-4

Hazard Class
Not classified as hazardous for transport

Stability
Stable under normal conditions, absorbs moisture from air

Manufacturing Method
Sulphur dioxide passed through sodium carbonate solution

Packing
25 kg or 50 kg bags

Pure Sodium Sulphite Powder Trade Information

Minimum Order Quantity
50 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

Pure Sodium Sulphite Powder About

Experience the masterful purity of Pure Sodium Sulphite Powder at the best price-our hot-selling product is engineered for potent performance in industries such as Water Treatment, Textile, Pulp & Paper, Photography, and Chemical Manufacturing. With a ravishing white crystalline appearance and 99% minimum purity, this stable compound ensures maximum efficacy. Safe and non-hazardous for transport, it's ideal as a dechlorinating agent, preservative, antioxidant, and oxygen scavenger. Shop now and secure the industry's most reliable sodium sulphite for your operations in India!

Exceptional Features and Versatile Advantages

Pure Sodium Sulphite Powder boasts extra features like excellent solubility, 12-month shelf life under proper storage, and a pH of 9-10 in solution. Both industrial and food-grade options are available. It stands out as a potent dechlorinating agent, effective preservative, and antioxidant. Its use type extends across industries-from chemical manufacturing to food processing-aligning with the needs of manufacturers, suppliers, and traders seeking high-functioning, reliable chemicals.

Safe Packaging and Global Transport Logistics

Our sodium sulphite powder is expertly shipped in 25 kg or 50 kg bags, ensuring product integrity during transport services. Shipped goods are handled by reliable goods transport networks via major FOB ports in India, ensuring timely and safe deliveries. We maintain an impressive supply ability to meet bulk and ongoing demand, supporting industries worldwide with consistent availability and secure packaging. Choose us for dependable chemical shipment!

FAQ's of Pure Sodium Sulphite Powder:

Q: How should Pure Sodium Sulphite Powder be stored for maximum shelf life?

A: Store the powder in a cool, dry, and well-ventilated area, away from moisture, acids, and oxidizing agents, to ensure stability and maintain its 12-month shelf life.

Q: What are the main applications of Pure Sodium Sulphite Powder?

A: It serves as a dechlorinating agent, preservative, antioxidant, and oxygen scavenger, widely used in water treatment, textiles, pulp and paper, photography, and chemical manufacturing.

Q: When should I use Pure Sodium Sulphite Powder in water treatment?

A: Use the powder during dechlorination to effectively remove chlorine from treated water, enhancing water quality and protecting downstream processes.

Q: Where is this product manufactured and shipped from?

A: Pure Sodium Sulphite Powder is manufactured, supplied, and traded from India, ensuring high-quality standards suitable for domestic and international markets.

Q: What is the process for manufacturing Pure Sodium Sulphite Powder?

A: The powder is produced by passing sulfur dioxide through a sodium carbonate solution, resulting in a pure, white, crystalline sodium sulphite compound.

Q: How is the product shipped securely for industrial use?

A: It is securely packaged in 25 kg or 50 kg bags and transported via trusted goods transport and shipping services from India, ensuring product safety during transit.

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