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offer sodium sulphide flakes 60% min

  • China China  
  • Quantity Required: 2000mt
  • Last Updated:
    Posted on: 11 Feb 2021

RFQ Details

we can product according to your requirements, high quality and low price.
please just contact me through
MSN:alina_shi1986(at) hot mail com
SKYPE:alinashi1986
email:alinashi1986(at) g mail com

1)Sodium sulfide, yellow and red flakes,
2)Specification:
10ppm 15ppm 20ppm 30ppm
Na2S (%) 60 MIN 60 MIN 60MIN 60 MIN
Na2SO3 (%) 1.00 MAX 2.00 MAX 2.00MAX 2.00 MAX
Na2S2O3 (%)2.00 MAX 2.00 MAX 2.00MAX 2.00 MAX
Fe (%) 0.001 MAX 0.0015 MAX 0.002MAX 0.003 MAX
Na2CO3 (%)2.00 MAX 2.00 MAX 1.80MAX 1.80 MAX
Water Insoluble (%)0.20 MAX0.2 MAX 0.05MAX 0.18 MAX



50ppm 80ppm 150ppm 1500ppm
Na2S (%) 60 MIN 60 MIN 60 MIN 60 MIN
Na2SO3 (%) 2.00 MAX 2.00 MAX 2.00 MAX 2.00 MAX
Na2S2O3 (%) 2.00 MAX 2.00 MAX 2.00 MAX 2.00 MAX
Fe (%) 0.005 MAX 0.008 MAX 0.015 MAX 0.15 MAX
Na2CO3 (%) 2.00 MAX 2.00 MAX 3.00 MAX 5.00 MAX
Water Insoluble (%) 0.20 MAX 0.20 MAX 0.2 MAX 0.4 MAX
3) Usage
It can be used many different kinds of areas, manufacture of rubber, sulphur dyes, paper pulpping, metal refining.