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nta
Nta ntawm 99% min Sodium Thiosulfate:
1. Tshuaj npe: Sodium thiosulfate
2. H.S code: 28328000
3. Cov mis mos molecular: Na2S203 * 5H20
4. Molecular hnyav: 248.17
5, Khoom: Monoclinic Crystal, Melting point: 40-45degree, txheeb ze ntom ntom: 1.729 (17degree).
6. Ntim: 25kg, 50kg yas woven hnab, los yog ua raws li koj xav tau
Daim ntawv thov
Siv nyob rau hauv fixers. Dlating, tawv. txo qis. dechlorinating tus neeg sawv cev. sulfur dveing tus neeg saib xyuas raws li ib tug blush tiv thaiv tus neeg sawv cev. thiab ua tshuaj tua kab mob Thiab decolor tus neeg sawv cev.
Specifications
| Yam | Kev yees duab qib | Qib Industrial | Qib Anhydrous |
| tsos | tsis muaj xim tsis muaj pob tshab crystal | tsis muaj xim tsis muaj pob tshab crystal | dawb hmoov |
| tshuaj ntsuam | ≥99.00% | ≥98.5% | ≥97.0% |
| Dej Insoluble teeb meem | ≤0.01% | ≤0.03% | ≤0.03% |
| Sulide | ≤0.001% | ≤0.003% | ≤0.001% |
| Fe | ≤0.001% | ≤0.003% | ≤0.005% |
| PH | 6.5-9.5 | 6.5-9.5 | 6.5-9.5 |
| Cov tshuaj tiv thaiv dej | raws li kev xeem | raws li kev xeem | - |
| Granularity (g / g) | 12-16 | - | - |
