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| MOQ | 10 Metric |
| Classification | Other Inorganic Salts | CAS No. | 7681-57-4 |
| Other Names | Disodium Salt Pyrosulfurous Acid | MF | Na2SO5 |
| EINECS No. | 231-673-0 | Place of Origin | Hunan, China |
| Grade Standard | Food Grade, Industrial Grade, Medicine Grade | Purity | 97%-98%min |
| Appearance | white or slightly yellowish crystalline powder | Application | Curing agent of rubber, Bleach agent, Mordant of printing and dyeing., food preservative, color agent, bleaching agent, leavening agent |
| Brand Name | Sanxiang | Model Number | SX-SM001 |
| Molecular formula | Na2S2O5 | Color | White or light yellow crystalline powder |
| Certificates | Conformed with FCC V and E 223 Standard | Relative density | 1.4 |
| Molecular weight | 190.10 | Brand name | Sanxiang |
| Port | Shanghai | Storage | Store the product in a dry and cool place |
| Delivery time | Within 10 days after confirmed order |
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