Sodium sulfide

Price 420 USD ($)/ Metric Ton

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MOQ : 1 Metric Ton

Sodium sulfide Specification

Product Type
Sodium sulfide

Application
Industrial

Storage
Room Temperature

Physical Form
Solid

Purity
>99%

Grade
Industrial Grade

Sodium sulfide Trade Information

Minimum Order Quantity
1 Metric Ton

Supply Ability
5000 Metric Tons Per Month

Delivery Time
7 Days

About Sodium sulfide

Sodium sulfid e is also called stinky alkali, stinky soda, yellow alkali, and alkali sulfide. Sodium sulfid e is an inorganic compound. It has strong moisture absorption and is easily soluble in water. The aqueous solution shows a strong alkaline reaction.

Application

1. Used in the production of sulfur dyes in the dye industry. In printing and dyeing industry, it is used as a dyeing aid for dissolving sulfur dyes.
2. It can be used to remove alkali-soluble heavy metal impurities such as zinc in alkaline etching solution.
3. Sodium sulfide can also be used for the treatment of conductive layer in direct electroplating.
4. Used as a corrosion inhibitor.
5. Used in the manufacture of sulfur dyes, leather depilatory, metal smelting, photography, rayon denitration, etc.

High-Purity Industrial Performance

Engineered for demanding industrial operations, our sodium sulfide exceeds 99% purity. This level of refinement ensures efficient chemical reactions, reliability, and consistent results across a range of industrial uses. The product's solid form minimizes waste and simplifies precise dosage.

Optimal Storage and Handling

This sodium sulfide remains stable and effective when kept at room temperature. Its solid phsyical state allows for straightforward storage and transportation, reducing risk of spillage or degradation. Users benefit from its convenient handling and long shelf life, making it ideal for large-scale supply chains.

FAQ's of Sodium sulfide:

Q: What are the main industrial applications of sodium sulfide?

A: Sodium sulfide is extensively used in industries such as leather processing (dehairing hides), pulp and paper manufacturing, textiles, and water treatment. Its primary function is as a reducing agent and as a source of sulfide ions for various chemical reactions.

Q: How should sodium sulfide be stored for maximum stability?

A: Sodium sulfide should be stored in a cool, dry place at room temperature, away from moisture and acids. Its solid form is stable under these conditions, ensuring safety and preservation of its high purity.

Q: Where is your sodium sulfide manufactured and exported from?

A: Our sodium sulfide is produced, supplied, and exported from China, adhering to strict industrial standards. We cater to both domestic and international industrial clients seeking reliable high-purity chemicals.

Q: When is sodium sulfide typically used during industrial processes?

A: Sodium sulfide is commonly introduced at specific stages requiring reduction reactions, such as during dehairing in leather processing or when treating wastewater to remove heavy metals. Its use is generally timed to maximize process efficiency.

Q: What is the process for using sodium sulfide in leather production?

A: In leather manufacturing, sodium sulfide is applied to hides during the dehairing stage. It breaks down hair protein bonds, facilitating easy removal and ensuring a clean, process-ready surface for further treatment.

Q: What are the benefits of using a high-purity, industrial-grade sodium sulfide?

A: Using sodium sulfide with over 99% purity ensures cleaner reactions, reduces the likelihood of contaminants in the end product, and provides consistent and predictable industrial results. This leads to higher efficiency and reduced operational issues.

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