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Sure Chemical Co., Ltd. Shijiazhuang

Sodium Sulphide, Sodium Sulfide, Sodium Sulfide Flake manufacturer / supplier in China, offering Sodium Sulphide Yellow Flake, High Quality Fumaric Acid/Food Grade Fumaric Acid/Fumaric Acid, Bp/USP/E211 Preservatives Sodium Benzoate/Powder Sodium Benzoate/Sodium Benzoate and so on.

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Sodium Sulphide Yellow Flake

FOB Price: US $300 / Ton
Min. Order: 18 Tons
Min. Order FOB Price
18 Tons US $300/ Ton
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Production Capacity: 5000mt
Transport Package: 25kg Bag / 900kg Jumbo Bag
Payment Terms: T/T
Basic Info
  • Model NO.: liam
  • Grade Standard: Industrial Grade
  • Trademark: liam
  • Origin: China
  • Type: Sodium Sulfide
  • 60%: Flake
  • Specification: 60% flake
Product Description

SODIUM SULFIDE                                                     
CAS NO.  1313-82-2                                                  
Molecular formula:Na2S 
Molecular weight:78.04
UN code:1849

Characteristic: Pure product is brown red flake. Because of impurities, industrial sodium sulfide is pink, brown red or clay yellow matter. moreover, its Sg, BP, MP are different according to impurities.


Specifications:

1)Common Red Flake---1500ppm

ItemStandard
Na2S60%min
Na2CO35.0%max
Water insoluble0.40%max
Fe0.15%max

2) Low Ferric Sodium Sulfide (yellow Flake)---150ppm

ItemStandard
Na2S60%min
Na2CO32.0%max
Water insoluble0.20%max
Fe0.015%max

3) Low Ferric Sodium Sulfide (yellow Flake)---50/80ppm

ItemStandard
Na2S60%min
Na2CO32.0%max
Water insoluble0.20%max
Fe0.005-0.008%

4) Low Ferric Sodium Sulfide (yellow Flake)---20/30ppm

ItemStandard
Na2S60%min
Na2CO32.0%max
Water insoluble0.20%max
Fe0.002-0.003%

5) Low Ferric Sodium Sulfide (yellow Flake)---10/15ppm

ItemStandard
Na2S60%min
Na2CO31.8%max
Water insoluble0.03%max
Fe0.0010-0.0015%

6) Low Ferric Sodium Sulfide (yellow Flake)---5ppm

ItemStandard
Na2S60%min
Na2CO31.7%max
Water insoluble0.02%max
Fe0.0005%max

Package: 25/50kg N.W. in knitted bag lined with PVC bag         

Application:                                                         

It can be used in sulfur dye, reductant of dye intermediate, mordant, flotation agent of ore, depilation agent of leather, paper cooking agent. Moreover, it is widely used in textile, pigment and rubber industry, or used in the production of sodium thiosulfate, sodium polysulfide and sodium hydrosulphide.

Sodium Sulphide Yellow Flake
Sodium Sulphide Yellow Flake
Sodium Sulphide Yellow Flake

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