Understanding Sodium Hydrosulfide: A Key Player in Industrial Applications
Sodium hydrosulfide, with the chemical formula NaHS, is a compound that has gained significant attention in various industrial applications. Our company specializes in exporting small bags of sodium hydrosulfide to African countries, ensuring that industries have access to this essential chemical.
One of the primary uses of sodium hydrosulfide is in water treatment. It acts as a reducing agent, effectively removing heavy metals and other contaminants from wastewater. The compound is available in various concentrations, including the widely used 70% NaHS solution, which is particularly effective in treating industrial effluents. Additionally, sodium hydrosulfide is available in lower concentrations, such as 10, 20, and 30 ppm, catering to specific treatment needs.
In the leather industry, sodium hydrosulfide plays a crucial role in the unhairing process. It helps in the removal of hair from animal hides, making it an indispensable component in leather production. The efficiency of sodium hydrosulfide in this application is well-documented, and its use is supported by comprehensive safety data sheets (MSDS) that outline handling and safety precautions.
Moreover, sodium hydrosulfide serves as a dye auxiliary in textile manufacturing. It aids in the dyeing process, enhancing color uptake and ensuring vibrant, long-lasting results. This versatility makes sodium hydrosulfide a valuable asset across multiple sectors.
As we continue to export sodium hydrosulfide to various African markets, we remain committed to providing high-quality products that meet the diverse needs of our clients. Whether for water treatment, leather processing, or textile dyeing, sodium hydrosulfide proves to be an essential chemical with a wide range of applications.
Understanding Sodium Hydrosulfide: A Key Player in Industrial Applications,
NAHS UN 2949, Sodium Hydrosulfide Hydrate，Sodium Hydrogen Sulfide，Sodium bisulfide hydrate,
SPECIFICATION
|
Item |
Index |
|
NaHS(%) |
70% min |
|
Fe |
30 ppm max |
|
Na2S |
3.5%max |
|
Water Insoluble |
0.005%max |
usage
used in mining industry as inhibitor , curing agent , removing agent
used in synthetic organic intermediate and preparation of sulfur dye additives .
Used in textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent
used in pulp and paper industry.
used in water treatment as an oxygen scavenger agent.
OTHER USED
♦ In the photographic industry to protect developer solutions from oxidation.
♦ It is used in the production of rubber chemicals and other chemical compounds.
♦ It is use in other applications include ore flotation, oil recovery, food preservative, making dyes, and detergent.
Transport Information
ransporting Label：
Marine pollutant ：Yes
UN Number :2949
UN Proper Shipping Name: SODIUM HYDROSULPHIDE, HYDRATED with not less than 25% water of crystallization
Transport Hazard Class :8
Transport Subsidiary Hazard Class :NONE
Packing Group:II
Supplier Name :Bointe Energy Co., Ltd
Supplier Address :966 Qingsheng Road, Tianjin Pilot Free Trade Zone (Central Business District),China
Supplier Post Code: 300452
Supplier Telephone: +86-22-65292505
Supplier E-mail:market@bointe.comSodium hydrosulfide, commonly represented by its chemical identifier such as NAHS UN 2949, sodium hydrosulfide hydrate, and sodium hydrosulfide, is a versatile compound widely used in a variety of industrial applications. This blog will delve into the importance of sodium disulfide hydrate and its role in the tanning industry, with a special focus on technical grade sodium hydrosulfide 70 NAHS.
Sodium hydrosulfide is primarily known for its strong reducing properties, making it an important reagent in the leather tanning process. The compound effectively removes unwanted material from animal hides, resulting in a smoother, more durable end product. Technical Grade Sodium Hydrosulfide 70 NAHS is particularly preferred for its high purity and effectiveness, ensuring manufacturers achieve optimal results in the tanning process.
In addition to leather tanning applications, sodium hydrosulfide is used in a variety of other industries, including textiles, paper and mining. Its ability as a reducing agent makes it invaluable in processes such as dyeing and bleaching, helping to enhance color vividness and fabric quality. Furthermore, in the mining sector it is used to extract metals, demonstrating its versatility in different fields.
Safety is of the utmost importance when handling sodium hydrosulfide. As a chemical classified under UN 2949, it requires careful storage and handling procedures to mitigate any potential hazards. The industry must adhere to strict safety guidelines to ensure the well-being of workers and the environment.
In summary, sodium hydrosulfide in its various forms, including hydrated sodium disulfide, plays a vital role in industrial applications, especially in tanning. Its effectiveness and versatility have made it a key ingredient in many manufacturing processes, underscoring the importance of understanding and utilizing this powerful compound responsibly.
At present,the company is vigorously expanding overseas markets and global layout. In the next three years, we are committed to becoming one of the top ten export enterprises in China’s fine daily chemical industry, serving the world with high-quality products and achieving a win-win situation with more customers.
PACKING
TYPE ONE:25 KG PP BAGS(AVOID RAIN, DAMP AND SUN EXPOSURE DURING TRANSPORTATION.) 
TYPE TWO:900/1000 KG TON BAGS(AVOID RAIN, DAMP AND SUN EXPOSURE DURING TRANSPORTATION.) 
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