• Appearance : Yellow color
• Na2S Content : 50-52%
• Iron as Fe : 0.003 max
• Na2Co3 : nil
• Water Insoluble : 0.2 max
Technical Specifications
Property Specification
Total Sodium Sulphide (Na2S) 50% Min
NaOH 0.01%
Chlorides(NaCl) NIL
NasH 0.08%
Iron(Fe2O3) 14PPM
Water In-solubles 0.8%
Acid In-solubles 0.1%
Carbonates (Na2Co3) NIL
Appearce Yellow Colour Flakes
Packings 25 Kg or 50 Kg HDPE Bags
Applications of Yellow Sodium Sulphide Flakes:
• Used in tanneries to un-hair skins and hides
• Used in pharmaceutical industry as a reducing
agent
• Used for the purpose of obtaining Sulphur Black
Dyes
• Used in ore floatation
• Used as analytical reagent
• Used in engravings
• Used for removing Sulphur in viscose Rayon
Industry
• Used in Atomic Power Plants for producing heavy
water
• Used for purifying waste waters by removing heavy
metals
• Used for removing Sulphur in viscose Rayon
Industry
• Used in craft wood-pulping process
• Used for manufacturing lubricating oils
• Used in producing polysulphide elastomers
Product Name
Sodium Sulphide , yellow flakes sodium sulfide
Dense Degree
sulphate dextrose anhydrous for
pharmaceutical,metallic fabric
Hazard Level
leather dyestuffs,anhydrous glauber salt in
manufacturing process
Appearance
chemical raw material lithopone used for
plastic
Grade Standard
Industrial Grade
Application
high sulfur pyrite for extract sulphur
HS
leather auxiliary agents,active alumina,factory
direct active alumina