Sodium hydrosulphide 70%min

    sodium hydrosulfide

Brand Name:Damon

CAS No.:16721-80-5

EINECS No.:240-778-0

UN:2949

MF:NaHS

Molecular Weight:56.06

Purity:70% 

Color:Yellow

Place of Origin:Inner Mongolia, China (Mainland)

HS Code:2830109000

Appearance:Yellow Flake,Granule,Solid

Application/Usage:Dyeing Industry,Leather,Copper Mining,Papermaking

Model Number:20-30PPM

Grade Standard:Industrial Grade

Package Standard:2

Applications：

Thousands of tons of NaHS are produced annually. Its main uses are in cloth and paper manufacture as a makeup chemical for sulfur used in the Kraft process, as a flotation agent in copper mining where it is used to activate oxide mineral species, and in the leather industry for the removal of hair from hides.

Physicals:

Sodium Hydrosulphide (thickness:1mm-2mm) ,less impurity and higher content of NaHS, lower iron,.Sodium Hydrosulphide is needle system crystal, easily being deliquescent, soluble in water and alcohol, water solution with strong alkaline. Sodium Hydrosulphide react with acids and liberates hydrogen sulfide. Industrial grade of Sodium Hydrosulphide is generally in solution form with pale yellow color, slight rotten egg smell.   Available form: Flake form and solid fused form.

About us:

Tianjin Damon International Trade Co.,Ltd. is an integrated company engaging in manufacturing and trading.Damon located in Tianjin Economic-Technological Development Area (TEDA) nearby the largest port in Northern China-Tianjin Xingang Port and possesses advantaged geographic position.Our main products are Sodium Sulphide,Sodium Hydrosulphide,Sodium Thiosulphate and Sodium Formate,etc. With the high quality products and professional service, products are exported to Southeast Asia, Africa, Middle East and Europe and other countries and regions,get highly trust and praise from domestic and foreign customers.  

Upholding the tenet of Quality First, Credit First and Service First, we sincerely look forward to cooperating with friends all over the world for brighter future!