Sign In Join Help
 
Tianjin boya international trade Co., Ltd.

 
 
Recommended Results 
 
Sodium Hydrosulfide  

  Category : Chemicals->chemical material->sodium hydrosulphide

     
Sodium Hydrosulfide
       

  Product Specification
 
  Model No:      CAS NO.: 16721-80-5
Country0
Brand
Materials
size
Weight
Color
Packing
Minimum Order
Payment Term

 

    Product Detail
  Product Description
CAS NO.: 16721-80-5 Molecular formula: NaHS

Product Feature
Property: Colorless needle-like crystal,easy to be deliquesced,it will decomposed and release hydrogen disulfide at its melting point,soluble in water and alcohols,its water solution is strongly alkaline,it will generate hydrogen disulfide when reacting with acids.The industrial good is solution,orange or yellow,bitter taste.

Product Specification/Models
Specification: Content(%) 72MIN 70MIN Sodium sulphide(%) 2MAX 3MAX Sodium sulphite(%) 1MAX 1.5MAX Ferrum(%) 0.003MAX 0.003MAX Sodium carbonate(%) 0.6MAX 1MAX Water insolubles(%) 0.005MAX 0.005MAX

Application
Use: Used in the synthesis of organic intermediates and in the preparation of auxiliary agent of sulfur dyes;in the waste water treatment;it is the raw material to produce ammonium sulphate and ethanethiol(semi-finished products);used in the copper ore beneficiation,also in the sulfurous acid dyeing of manmade fibres.

Other Information
Packing: 25kgs plastic woven bags

   


[ Back Products Catalog ]

Commerce Member:
Please log in your ID and password, we will later fill in relating info.
 
ID: Password: Remember my ID on this computer
Complete this form below to send out your enquiries.
All enquiries will be automatically sent to the company you want to develop.
Subject
Content (Don't input Company Name, E-Mail, Phone Number, Fax Number, and URL)
   

 


Company Profile:
* Company Name
*E-mail
*Country
*Contact Person
URL
*Phone
 - -
Fax
 - -
*Postal code
*City
*Street Address
*Business Nature
 Distributor   Exporter Importer Manufacturer
Whole Sale Retailer  Reseller Retrofitter User
Others, please specify:
*Security Code
Enter the security code.


Site Map l   Privacy Policy l Company Profile l Corporate Proposal l Contact Us l Help l Advertise With Us l  World Trade Link
    .