Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Supply OEM 70% /Sodium Hydrosulfide/Nahs CAS: 16721-80-5, We consider excellent as the foundation of our results. Thus, we focus on the manufacture of your best high quality items. A strict excellent management system has been created to make sure the standard of the items.
Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for China Sodium Hydrosulphide and 70% Sodium Hydrosulphide/Sodium Hydrosulfide, We attained ISO9001 which provides solid foundation for our further development. Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
Description of goods:  Sodium Hydrosulfide

Mol.formula:           NaHS
CAS No. :               16721-80-5
Grade Standard:       Industrial Grade
Purity:                 70%min

Specification

The chemical compound with the formula NaHS.Sodium Hydrosulfide is applied in the leather industry, waste water treatment, soil remediation, the mining industry and pulp paper and amongst others.

Sodium hydrosulfide have 2 kinds of appearance,70%min yellow flake and 30% yellowsih liquid.
We have different specs which depends on Fe content,we have 10ppm,15ppm,20ppm and 30ppm.Different Fe content,the quality is different.

Application

Flotation activator, leather use, leather and textile, dyes, textile chemicals, watertreatment, leather unhairing, leather tanning, leather agent, dyeing, textile chemical, mining chemical, dye leather, bleaching paper pulps,
flotation, gold flotation reagents, fertilizer, agriculture, mining reagents xanthate, mineral processing, fluorite flotation, diggings, mineral processing reagents, intermediate compound, dyestuff, textile pigment, xanthate mining reagents, flotation collector, chemical fertilizers, man-made fiber production, sulfur dye auxiliaries, organic intermediates, ionizer water purifier,tanning, ammonium sulfide, ethanethiol, Sulfurous acid dyeing.

Package

25kgs/pp pe bagOur firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Supply OEM 70% /Sodium Hydrosulfide/Nahs CAS: 16721-80-5, We consider excellent as the foundation of our results. Thus, we focus on the manufacture of your best high quality items. A strict excellent management system has been created to make sure the standard of the items.
Supply OEM China Sodium Hydrosulphide and 70% Sodium Hydrosulphide/Sodium Hydrosulfide, We attained ISO9001 which provides solid foundation for our further development. Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.