Sodium Hydrosulphide (NaHS)
Sodium hydrosulphide (NaHS), also known as sodium hydrosulfide or sodium sulphydrate, is an inorganic sulphur compound used in a wide range of industrial applications.
ICS GmbH offers and supplies sodium hydrosulphide both as solid flakes and as an aqueous solution in different concentrations. Various packaging and delivery options are available depending on the application and logistical requirements.
Product Forms
Sodium Hydrosulphide Flakes
Sodium hydrosulphide is available as solid flakes with a concentration of 70/72% NaHS.
The flakes are supplied in:
- 25 kg bags
- palletised and stretch-wrapped
The solid form is particularly suitable for applications where a concentrated and storage-stable product is required.
Sodium Hydrosulphide Solution
Sodium hydrosulphide is available as an aqueous solution with concentrations ranging from 10–40% NaHS.
The solution is supplied in:
- Tank trucks
- Containers
- Canisters
The concentration can be adjusted by ICS GmbH according to the specific requirements of the customer and the intended application. This allows the product to be optimally adapted to the respective process and dosing equipment.
Applications
Due to its chemical properties, sodium hydrosulphide is used in a variety of industrial processes. Key areas of application include:
Metal Processing and Ore Treatment
Sodium hydrosulphide is used in metal processing and ore treatment. Among other applications, it serves as a sulphur source in processing and separation processes and can be used for the treatment of certain metal compounds.
Wastewater Treatment
In industrial wastewater treatment, sodium hydrosulphide is used particularly for the precipitation of heavy metals.
By reacting with dissolved metal ions, insoluble metal sulphides can be formed and subsequently separated from the wastewater. The liquid form enables precise and controlled dosing into the respective treatment process.
Chemical Industry
Sodium hydrosulphide serves as a raw material and process chemical for various chemical processes and can be used as a starting material for the production of other sulphur compounds.
Leather Industry
In the leather industry, sodium hydrosulphide is used particularly in the dehairing of animal hides. It supports hair removal and is part of the corresponding process steps in leather production.
Key Benefits
- 70/72% NaHS as solid flakes
- 10–40% NaHS as an aqueous solution
- Various packaging and delivery options
- Customer-specific concentration adjustment for solutions
- Suitable for a wide range of industrial applications
- Many years of experience with sulphur compounds
- Reliable and flexible supply
Quality and Reliable Supply
ICS GmbH has many years of experience in the supply and application of sulphur compounds for industrial processes. We offer sodium hydrosulphide in different product forms and concentrations and tailor delivery to the specific requirements of our customers.
Are you looking for sodium hydrosulphide for a specific application or need advice on the most suitable concentration and delivery form? Please contact us – we will be happy to assist you.
