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Quick Details

  • Classification: Sulfide
  • Type: Sodium Hydrosulfide
  • CAS No.: 16721-80-5
  • Other Names: sodium hydrosulphide
  • MF: NaHS
  • EINECS No.: 240-778-0
  • Place of Origin: Tianjin, China (Mainland)
  • Grade Standard: Industrial Grade
  • Purity: 70%min, 70%min.
  • Appearance: yellow flakes, yellow flakes
  • Application: leather treatment
  • Brand Name: Yuanchem
  • Model Number: leather treatment
  • CAS: 16721-80-5
  • CLASS: 8
  • UN NO.: 2949

Packaging & Delivery

Packaging Details in 25kg plastic woven bag
Delivery Time about 10 days after order.


Product Description

Sodium Hydrosulphide; Sodium Hydrosulfide 70%min. 




CAS NO.: 16721-80-5

EC NO.: 240-778-0


UN NO.: 2949



Purity: 70%min
Na2S: 3.5%max
Fe: 30ppm max


Usage: Manufacture of ammonium sulfide, ethyl sulphur alcohol. Raw material and semiproducts in thiourea production. As floatation agent in copper ore, depilatory in tanning and leather, desulphur agent in chemical fertilizer, as sulfide dye agent in synthetic fibre.




Packaging & Shipping

  Packing: In 25kg plastic woven bag. 


Company Information

 Our Shijiazhuang Yuanchem Imp.& Exp. Corp. Ltd. has been a professional chemical supplier in China for more than 10 years. We are strong in exporting Learther Treatment. Excellent and stable quality is always guaranteed. We are always looking for new partners.We hope that this opportunity could be the first step toward building a mutually beneficial business relationship.  Welcome sending inquiry to us!




Transaction History of the Supplier

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China (Mainland) | Trading Company
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