Formula: | Na2s2o5 |
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Certification: | REACH |
Environmental Protection: | Yes |
Color: | White |
Application: | Pretreatment Auxiliary, Textile Printing Auxiliary, Dying Auxiliary, Post-Processing Auxiliary |
Place of Origin: | Hunan, China |
Customization: |
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Mordant for printing and dyeing; dechlorination agent after fabric bleaching; chemical, wood and paper fiber bleaching agent; nonferrous metal beneficiation agent; wastewater treatment agent; rubber coagulant
Packaging: Polypropylene woven bag for external use, lined with PVC plastic bag.
Molecular formula: Na2S2O5
Molecular weight: 190.10
Appearance: white or slightly yellow crystalline powder
Proiect | Premium product | First grade |
Content (calculated as Na2S205)%≥ | 96.5 | 95.0 |
Iron(Fe)%≤ | 0.005 | 0.010 |
Water-insoluble matter%≤ | 0.05 | 0.05 |
Arsenic (calculated as As)%≤ | 0.0001 |
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