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Quick Details

  • Classification: Sulfide
  • Type: Sodium Sulfide
  • CAS No.: 1313-82-2
  • Other Names: Sodium sulfide
  • MF: Na2S
  • EINECS No.: 215-211-5
  • Place of Origin: Tianjin, China (Mainland)
  • Grade Standard: Industrial Grade
  • Purity: 60%
  • Appearance: Thin flakes,yellow or red sodium sulphide
  • Application: Tannage,papermaking,textile,dye,chemical material,mining,etc
  • Brand Name: XIBEIER
  • Model Number: GB/T 10500-2000
  • Color: red or yellow
  • Fe: 10ppm,15ppm,20ppm,30ppm,50ppm,150ppm,1500ppm
  • State: flake/solid
  • Hazard Class: 8
  • UN NO: 1849
  • sample: available

Packaging & Delivery

Packaging Details 25kg plastic woven bags,or 1000kg jumbo bags.
Delivery Time within 15days after receiving your prepayment or L/C


1.managing sodium sulphide over 6 years
2.different iron contents
3.60% min
4.superior quality & best price
5.honest service

Product name: Sodium Sulphide

Molecular formula: Na2S

Melocular weight: 78.04

H. S. CODE: 28301010

CAS No.: 1313-82-2

Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison.


1. Sodium Sulphide red flake

1)Purity: 60% min

2)Fe: 1500ppm

3)Na2CO3: 5% max

4)Water Insoluble: 0.4% max

2. Sodium Sulphide yellow flake

1)Purity: 60% min

2)Fe: 80ppm, 50ppm, 30ppm, 20ppm, 10ppm

3)Na2CO3: 2% max

4)Water Insoluble: 0.2% max

Packing: 25kg/(PE+PP)Bag, 150kg/Iron Drum, 18-25mt/20'FCL

Usage: Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.

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