CAS No.: | 1313-82-2 |
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Formula: | Na2s |
EINECS: | 215-211-5 |
Application: | Leather, Tanning, Textile, Print, Paper, etc. |
Other Name: | Sodium Sulfide |
Transport Package: | Net Each in 25kg Plastic Woven Bag, Lined with PE |
Samples: |
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Customization: |
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Item |
Specification |
Specification |
Specification |
Specification |
Na2S | 60% Min. | 60% Min. | 60% Min. | 60% Min. |
Fe | 1500ppm Max. | 150ppm Max. | 80ppm Max. | 50ppm Max. |
Water insoluble Matter | 0.4% Max. |
0.4% Max. |
0.4% Max. |
0.4% Max. |
Na2CO3 | 5% Max. | 5% Max. | 5% Max. | 5% Max. |
Item | Specification | Specification | Specification |
Na2S | 60% Min. | 52% Min. | 50% Min. |
Fe | 10ppm/30ppm Max. | 10ppm/30ppm Max. | 10ppm/30ppm Max. |
Water Insoluble Matter | 0.2% Max. | 0.2% Max. | 0.2% Max. |
Na2CO3 | 3% Max. | 3% Max. | 3% Max. |
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