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Min. Order: | 24 Ton |
Delivery Time: | 25 Days |
Model No.: Sodium Sulphide
Leather Tanning Chemicals Sodium Sulphide
Sodium Sulfide and sodium hydrosulfide both can use for leather tannery.
We still engage in other basic chemicals:such as Formic Acid, Glacial Acetic Acid, Sodium Formate, Calcium Formate,Sodium Sulfide,Sodium Hydrusulfide,Sodium Hydrosulfite.
Chemical name: Sodium Sulphide Na2S.
Table:
Iron content | Na2S(%) | Na2SO3(%) | Na2S2O3(%) | Na2CO3(%) | Water Inso(%) | color |
1500ppm Max | 60.0 Min | 0.2 Max | 0.2 Max | 5.0 Max | 0.4 Max |
red |
150ppm Max | 60.0 Min | 0.2 Max | 0.2 Max | 2.0 Max | 0.2 Max | |
80ppm Max | 60.0 Min | 0.2 Max | 0.2 Max | 2.0 Max | 0.2 Max |
yellow |
50ppm Max | 60.0 Min | 0.2 Max | 0.2 Max | 2.0 Max | 0.2 Max | |
30ppm Max | 60.0 Min | 0.2 Max | 0.2 Max | 2.0 Max | 0.05 Max | |
20ppm Max | 60.0 Min | 0.2 Max | 0.2 Max | 2.0 Max | 0.03 Max | |
15ppm Max | 60.0 Min | 0.2 Max | 0.18 Max | 1.8 Max | 0.03 Max | |
10ppm Max | 60.0 Min | 0.2 Max | 0.18 Max | 1.8 Max | 0.03 Max | |
5ppm Max | 60.0 Min | 0.2 Max | 0.18 Max | 1.7 Max | 0.02 Max |
Product Categories : Basic Chemicals > Sodium Sulfide