Product Description
Name:SODIUM SULFIDE;
Category:Inorganic compound;
Characteristic:Strong moisture absorption, easy to dissolve in
water,a strong alkaline reaction in aqueous solution;
Chemical formula:Na2S；
Molecular weight:*8.*4；
CAS:********2;
EINECS:********5;
Melting point:**0℃；
Water solubility:**6 g/L (*0℃)；
Density:1.*6；
Properties:The pure products at normal temperature are prismatic
crystals with colourless or micro purple.Industrial products are
often pink, brown, and yellow because of impurities.Smelling
stink;
Solubility:Dissolved in cold water, easy to dissolve in hot water,
slightly soluble in alcohol;
Application:
1.Dyestuff Industry: Production of vulcanized dyes;
2.Leather industry:Thehydrolysis of rawhidehair removal;
3.Paper industry: paper steaming agent;
4.Textile industry:Denitrification of artificial fibers and
reduction of nitrification,cotton fabric mordant dyeing;
5.Pharmaceutical industry:The production of phenacetin
antipyretic;
6.Alkaline etching solution for aluminum and alloy:Obviously
improving the etching surface quality;
7.Electroplating: treatment of conductive layer;
8.Sodium thiosulfate, sodium polysulfide, vulcanized dyes, etc.:
raw materials;
9.Vulcanized dyes, leather dehairing agents, metal smelting,
photography, rayon denitrification, corrosion inhibitor, etc.
| Country: |
China |
| Model No: |
CSSM-8582
|
| FOB Price: |
( Negotiable ) (Negotiable)
Get Latest Price
|
| Place of Origin: |
China |
| Price for Minimum Order: |
- |
| Minimum Order Quantity: |
1 Gram |
| Packaging Detail: |
cartons, paper bags, ton bags, iron drums, plastic drums |
| Delivery Time: |
15 days |
| Supplying Ability: |
1000 Metric Ton per Month |
| Payment Type: |
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| Product Group : |
CHEMICAL PRODUCTS
|
