Ezaugarriak
Features of 99%min Sodium Thiosulfate:
1. Chemical name: Sodium thiosulfate
2. H.S code:28328000
3. Molecular formula: Na2S203*5H20
4. Molecular weight: 248.17
5, Properties: Monoclinic crystal, Melting point: 40-45degree, Relative density: 1.729(17degree).
6. Packing: 25kg, 50kg plastic woven bag, or following your demand
Aplikazio
Konpongailuetan erabiltzen da. Dlating, larrua. erreduktorea. agente deskloratzailea. sufrea dveing agente blush prebentzio agente gisa. eta desinfektatzaile eta decoloratzaile gisa.
zehaztapenak
Item | Photographic grade | Industria maila | Anhydrous grade |
Argazkiak, musika eta bideoak | colorless transparen crystal | colorless transparen crystal | hauts zuri |
assay | ≥ 99.00% | ≥ 98.5% | ≥ 97.0% |
Water Insoluble matter | ≤0.01% | ≤0.03% | ≤0.03% |
sulfuro | ≤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 |
Water solution reaction | in accordance with the test | in accordance with the test | - |
Granularity(g/g) | 12-16 | - | - |