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Tianjin Tiger International Trade Co., Ltd.

Chemical, High Purity, Industrial Grade manufacturer / supplier in China, offering High Purity 60% Flake Factory Price Sodium Sulfide, Manufacture Direct Leather Used in Mining Sodium Hydrosulfide Flakes 70%, a Leading Manufacture with ISO Certificate Used in Leather Industry Sodium Formate 98% and so on.

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High Purity 60% Flake Factory Price Sodium Sulfide

Purchase Qty.:
30-49 50-99 100+
FOB Unit Price: US $420 US $410 US $400
Purchase Qty. (Tons) FOB Unit Price
30-49 US $420
50-99 US $410
100+ US $400
Get Latest Price
Production Capacity: 1000mt/Month
Transport Package: Bag
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 60%
  • Classification: HS
  • Purity: 50%~80%
  • Grade Standard: Industrial Grade
  • Use: Textile and Tannery
  • Specification: 60%
  • HS Code: 2830109000
  • Appearance: Flake
  • Certification: CCIC, CIQ, SGS, ISO, Reach
  • Type: Sodium Sulfide
  • Place of Origin: Tianjin China
  • Trademark: tiger
  • Origin: China
Product Description
1. Applications
Used as reducing agent or mordant agent in making sulphur dyes, as flotation agent in non-ferrous metallurgical industry, as mordant agent for cotton dying, used In tanner industry, in pharmacy industry making some phenacetin, in electroplate industry, for hydriding galvanize.
NameSodium Sulphide (
Chemical name: Sodium Sulphide Na2S.
Product NO.: 28301010
CAS NO. : 1313-82-2
Molecular Ormula: Na2S Molecular Weight: 78.04 Standard: GB/T10500-2000.
Nature: yellow or red flakes, strong moisture absorption, soluble in water, and water solution is strongly alkaline reaction. Sodium sulphide will cause burns when is touched with the skin and hair. The method of solution in the air will slowly oxygen.
Sodium thiosulfate, sodium sulfite, sodium sulphide and sodium polysulfide, because sodium thiosulfate's generating speed is faster, its major product is sodium thiosulfate. Sodium sulphide is deliquesced in the air and carbonated so that it is metamorphic, and constantly release hydrogen sulfide gas. The industrial sodium sulphide includes impurities, so its color is red. Specific gravity and boiling point are influenced by impurities.
Function and Usage: sodium sulphide is used to produce vulcanization dye, sulphur cyan, sulphur blue, dye intermediates reductance, and other nonferrous metallurgy industry used for ore flotation agents. Sodium sulphide can also make the depilatory cream in the leather industry. It is cooking agent in the paper industry. Meanwhile, sodium sulphide is also used to produce Sodium thiosulfate, sodium sulfite and sodium polysulfide.
ColorYellow or Red Flakes
Packing25kds/bag woven plastic bag or 150kgs /iron drums
Na2S60% min60% min60% min60% min60% min60% min60% min60% min
Na2CO32.0% max2.0% max2.0% max2.0% max2.0% max2.0% max3.0% max5.0% max
Water Insoluble0.2% max0.2% max0.2% max0.2% max0.2% max0.2% max0.2% max0.4% max
Fe0.001% max0.0015% max0.002% max0.003%max0.005% max0.008% max0.015% max0.15% max
3.Packing Details:
Packing: N.W 25kgs plastic woven bag
20MT-25MT loaded in 1*20'fcl container.
4. Handling and Storage
Keep in a tightly closed container, stored in a cool,dry, ventilated area. Protect against physical damage. Isolate from incompatible substances. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
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