Gansu Jinshi Chemical Co., Ltd.
Main products:chrome oxide,sodium sulphide,chrome oxide green,chromic acid,chromium sulphate basic
Products
Contact Us
  • Contact Person : Ms. Jin Jane
  • Company Name : Gansu Jinshi Chemical Co., Ltd.
  • Tel : 86-22-84259028
  • Fax : 86-22-84255368
  • Address : Tianjin,TIANJIN,Room 2-4-102, Junxing Mingyuan, Jintang Road, Hedong District, Tianjin City. China
  • Country/Region : China
  • Zip : 300182

Sodium Sulphide

Sodium Sulphide
Product Detailed
Sodium sulphide Molecular Formular: Na2S H.S.Code: 2830101000

We have both sodium sulphide red flakes and sodium sulphide yellow flakes, small and thin flakes, often used in tannery. Details are as follow:

1500ppm (red flakes)

Na2S                              ≥60%Water insoluble matter     ≤0.4%   Fe                                  ≤0.15%Na2CO3                          ≤5%

150ppm (red flakes)

Na2S                              ≥60%Water insoluble matter     ≤0.2%   Fe                                  ≤0.015%Na2CO3                          ≤2%

80ppm (yellow flakes)

Na2S                              ≥60%Water insoluble matter     ≤0.2%   Fe                                  ≤0.008%Na2CO3                          ≤2%

60ppm (yellow flakes)

Na2S                              ≥60%Water insoluble matter     ≤0.2%   Fe                                  ≤0.006%Na2CO3                          ≤2%

30ppm (yellow flakes)Na2S                              ≥60%Water insoluble matter     ≤0.2%   Fe                                  ≤0.003%Na2CO3                          ≤2%

Package: 25kg plastic weaving bagQuantity/fcl: 24mtsDG Grade: 8UN NO.: 1849

CAS NO.: 1313-82-2EINECS NO.: 215-211-5

Sodium Sulphide



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