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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1. It is used as bleaching agent, mordant, reducing agent, rubber coagulant, organic synthesis, pharmaceutical and perfume.
2. It is used as chromatographic reagent, preservative and reducing agent, and used in dye and pharmaceutical industry.
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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