Product Description

Sodium Hydrosulfide (NaHS) is an inorganic sulfur compound widely used in mining and mineral processing, leather processing, chemical manufacturing, wastewater treatment and other industrial applications.

In mineral processing, Sodium Hydrosulfide is used in certain flotation systems as a flotation reagent and sulfiding agent, particularly in the treatment of certain oxide and sulfide mineral systems.

We supply industrial-grade Sodium Hydrosulfide (NaHS) in different specifications and forms according to customer application and purchasing requirements.

Sodium Hydrosulfide Specifications

Different NaHS content and specifications are available. Please contact us for the latest COA and product specification.

Sodium Hydrosulfide Applications

Mining & Mineral Processing

Sodium Hydrosulfide for mining is used in certain mineral flotation processes as a sulfiding and process-control reagent.

It can be used in the processing of certain copper and other non-ferrous metal ores, depending on ore mineralogy and the flotation flowsheet.

The appropriate NaHS dosage and reagent combination should be determined according to the ore characteristics and flotation test results.

Leather Processing

Sodium Hydrosulfide is used in the leather industry in certain hide-processing and unhairing operations.

The required concentration and process conditions depend on the specific leather production process.

Chemical Manufacturing

NaHS is used as a sulfur-containing raw material or processing reagent in the manufacture of various industrial chemicals and chemical intermediates.

Water & Wastewater Treatment

Sodium Hydrosulfide can be used in certain industrial wastewater-treatment processes, including applications involving the precipitation or treatment of specific dissolved metals.

Product dosage should be determined according to wastewater composition and treatment requirements.

Pulp & Paper Industry

Sodium Hydrosulfide can also be used in certain pulp and paper manufacturing processes as a sulfur-containing process chemical.

Sodium Hydrosulfide for Mining

For mining customers, selecting a flotation reagent should not be based only on product concentration or price.

Factors including ore type, target mineral, mineral composition, flotation pH, current reagent scheme and required recovery can affect the actual performance of Sodium Hydrosulfide.

If you are currently using NaHS in a flotation plant, you can provide us with your current specification, dosage and ore type so that we can better understand your purchasing requirements.

Why Choose Our Sodium Hydrosulfide?

We supply Sodium Hydrosulfide for mining and different industrial applications with stable export supply and flexible specifications.

• Different NaHS specifications available
• Suitable for mining and industrial applications
• Stable supply for bulk orders
• Export packaging available
• COA, SDS and TDS available
• Product selection according to application
• International shipping support

Packaging

Sodium Hydrosulfide is available in industrial export packaging according to the product form, specification, order quantity and transportation requirements.

Please contact us to confirm the available packaging options for your required NaHS specification.

Storage & Handling

Sodium Hydrosulfide requires appropriate handling and storage procedures.

Keep the product in a cool, dry and well-ventilated area, with packaging properly sealed and protected from incompatible materials.

NaHS can release hazardous hydrogen sulfide gas under certain conditions, particularly when in contact with acids. Personnel should follow the applicable SDS, handling procedures and local regulations.

Documents Available

• COA (Certificate of Analysis)
• SDS / MSDS
• TDS (Technical Data Sheet)
• Commercial Invoice
• Packing List
• Export documents upon request

Request a Quote for Sodium Hydrosulfide

Looking for a reliable Sodium Hydrosulfide (NaHS) supplier from China?

Please send us:

Required Specification · Application · Quantity · Packaging · Destination Country/Port

For mining applications, you can also provide:

Ore Type · Current NaHS Specification · Current Dosage · Flotation Process

This information helps us understand your application and recommend an appropriate product specification.