Model: | - |
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Brand: | none |
Origin: | Made In China |
Category: | Chemicals / Other Chemicals |
Label: | - |
Price: |
US $500
/ ton
|
Min. Order: | 20 ton |
Last Online:25 Apr, 2023 |
Formular: NaHS
No.CAS:16721805
Apperance: yellow flake
Specification:
sodium hydrosulfide(NaHS) >= 70%min
Sodium sulfide(Na2S) <= 2%,
Iron(Fe) 20ppm
Application:
1. Dyestuff Industry: synthetic organic intermediates and auxiliaries for preparing sulfur dyes;
2. Leather Industry: unhairing and tanning of raw leather;
3. Chemical fertilizer industry: desulfurization of monomers in activated carbon desulfurizer;
4. Manufacture of ammonium sulfide and pesticide ethyl mercaptan semi-finished products: raw materials;
5. Mining industry: copper mineral processing;
6. Man-made fibers: sulphite dyeing, etc;
7. Waste water treatment.
Payment Terms: | TT/LC/DP |
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