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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 1313-82-2
  • Other Names: Sodium sulphide flakes
  • MF: Na2S
  • Purity: 60%MIN
  • Place of Origin: Xinjiang, China (Mainland)
  • Type: Carbon Black
  • Usage: Paper Chemicals
  • Brand Name: XIBEIER
  • Model Number: GB/T 10500-2000
  • Molecular weight: 78.04
  • Standard: GB/T 10500-2000

Packaging & Delivery

Packaging Details 25kg plastic woven bags,or 1000kg jumbo bags.
Delivery Time two weeks

Specifications

1.Sodium sulphide flakes Packing in 25kg plastic woven bags,or 1000kg jumbo bags.
2.Sodium sulphide flakes is yellow or red.

We are a professional manufacture specializing in sodium sulphide flakes export for years. We export sodium sulphide flakes and solid in large amount regularly every month. Our products are in good quality and competitively price, and we have large storage in xingang.

 We have five large ware house nearby xingang port.

 We exported 2000TONS PER MONTH sodium sulphide yellow flakes

Name: Sodium Sulphide flakes

Molecular formula: Na2S

Molecular weight: 78.04 

CAS No.: 1313-82-2

H.S. code: 28301010

Standard: GB42009 

Appearance: Sodium sulphide flakes is thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air.
Usage:  Sodium sulphide flakes used in tannage, papermaking, textile, dye, chemical material, mining.

Packing:25kg plastic woven bags,or 1000kg jumbo bags.

Specification:

1. Sodium Sulphide Yellow Flakes 60%
2. Sodium Sulphide 60% Min
3. Sodium Carbonate 2% Max
4. Sodium Sulfite 1% Max

 

Item

Index

1500ppm

150ppm

80ppm

50ppm

30ppm

20ppm

15ppm

10ppm

Na2S          ≥%

60

60

60

60

60

60

60

60

Fe             ≤%

0.15

0.015

0.008

0.005

0.003

0.002

0.0015

0.001

Na2CO3       ≤%

5.0

3.0

2.0

2.0

2.0

2.0

2.0

2.0

Watter insoluble ≤%

0.4

0.2

0.2

0.2

0.2

0.2

0.1

0.05

Na2SO3        ≤%

2.0

2.0

2.0

2.0

2.0

2.0

1.5

1.0

Na2S2O3      ≤%

 

2.0

2.0

2.0

2.0

2.0

2.0

1.5

1.5

 

Transaction History of the Supplier

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