Sodium Sulphide

Sodium Sulphide
Sodium Sulphide

Sodium Sulphide

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

Negotiable

  • Min.Order :1 Metric Ton
  • Purity: 30ppm
  • Payment Terms : L/C,T/T,Other

Keywords

sodium sulphide 30ppm 215-211-5

Quick Details

  • Appearance:yellow flakes
  • Application: used in the manufacture of sulfur dyes or dye intermediates, reducer, mordant. Ore flotation agent in mining industry, depilatory of leather industry, cooking agent in paper industry. Also widely use
  • PackAge:25kg or 1000kg pp woven bag
  • ProductionCapacity:70000|Metric Ton|Year
  • Storage:keep out of the sun
  • Transportation:

Superiority:

 

Specification of sodium sulphide with low ferric(30ppm)

 

 

Index Name

       Index

1

          Na2S(%)

      60.0  min

2

        Na2CO3(%)

      2.0   max

3

Water Insoluble(%)

      0.05  max

4

           Fe (%)

      0.003  max

5

         Na2S O3(%)

      0.5   max

6

         Na2S2O3(%)

      2.5   max

 

CERTIFICATE OF ANALYSIS

Name of product

    Sodium Sulphide  ( 30 ppm)

Inspection basis

       GB/T 10500-2009

        Packing

       25 KG PP/PE/PP Bags

        Date of Inspect

         JUL 05 2012

        Batch No

          12LC30-0705

        Na2S(%)

            60.75

        Na2CO3(%)

            1.86

        Fe (%)

           0.0023

        Na2S O3(%)

            0.25

        Na2S2O3(%)

            2.34

        Water Insoluble(%)

            0.007

 

Details:

Sodium Sulphide Hydrate
H.S.CODE:28301010
CAS NO.:1313-82-2
Molecular formula:Na2S

EINECS  215-211-5

 

 

Properties: melting solid or flakes, brown red or yellow, easy to dissolve in water, slightly soluble in alcohol, insoluble in ether. Strong alkaline aqueous solution, easily oxidized in air, toxic.

Uses: used in the manufacture of sulfur dyes or dye intermediates, reducer, mordant. Ore flotation agent in mining industry, depilatory of leather industry, cooking agent in paper industry. Also widely used in paint, rubber and other industries.   

  Specification:

Sodium Sulphide Yellow Flakes

 

Na2S

60%min

Fe

0.003%max

Sodium Carbonate/Na2CO3

2.0%max

Water Insoluble

0.2%max

Packing:

25kg or 1000kg pp woven bag

 

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