Sodium Sulfide Price & Suppliers in India

CAS: 1313-82-2
Formula: Na2SMolecular Weight: 78.05 g/mol
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Also Known As
Sodium Sulfide Anhydrous

Safety Information

Corrosive and Toxic

Causes severe skin burns and eye damage. Releases toxic hydrogen sulfide gas upon contact with acids.

First Aid

Eyes: Flush with water for 15 minutes and seek immediate medical attention.

Skin: Remove contaminated clothing and wash skin with soap and water.

About Sodium Sulfide

Sodium Sulfide (Na2S) is a yellow to brick-red crystalline solid, typically supplied as flakes in the Indian market. It is highly alkaline and acts as a powerful reducing agent, making it indispensable in heavy industries that require chemical reduction processes.

In India, the chemical is a cornerstone of the leather industry, particularly in the Kanpur and Chennai clusters, where it is used for the dehairing of hides. It also plays a vital role in the paper and pulp industry for the Kraft pulping process and is extensively consumed by the textile industry for the reduction and solubilization of sulfur dyes.

When procuring Sodium Sulfide, buyers should prioritize suppliers who provide high-purity, low-iron grades, as iron content can negatively impact the color quality of finished leather and textile products. Due to its hygroscopic and reactive nature, it is essential to ensure airtight, moisture-proof packaging during transit and storage.

Applications & Industries

Leather Dehairing

Primary chemical agent for hide processing

Paper Pulping

Kraft process chemical for wood pulping

Dye Synthesis

Reducing agent for sulfur dye production

Ore Flotation

Mineral processing agent for metal recovery

Chemical Intermediate

Reagent for organic chemical synthesis

Sodium Sulfide Price in India

Sodium Sulfide pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.

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Sodium Sulfide
CAS: 1313-82-2
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Frequently Asked Questions

What is the price of Sodium Sulfide in India?

Sodium Sulfide prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.

What is the standard purity of Sodium Sulfide flakes in India?

The standard industrial grade is typically 60% to 62% purity.

Is Sodium Sulfide hazardous to transport?

Yes, it is classified as a hazardous chemical and requires specialized transport handling due to its corrosive nature.

Why is iron content important in Sodium Sulfide?

High iron content can cause staining and discoloration in leather and textile dyeing processes.

Does it react with air?

Yes, it is hygroscopic and can oxidize when exposed to air, so it must be stored in airtight containers.

Can it be used in water treatment?

It is sometimes used for heavy metal precipitation in industrial wastewater treatment.

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