99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite
- US $210.00
1 - 10 metric ton
- US $205.00
11 - 25 metric ton
- US $200.00
26 - 50 metric ton
- US $190.00
51 - 100 metric ton
group nameSodium hyposulfite
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Min Order1 metric ton
modelHypo, Sodium thiosulfate
payment methodL/C, D/A, D/P, Western Union, T/T
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update timeMon, 21 Mar 2022 10:08:40 GMT
Paramtents
melting point 48℃
Solubility Soluble
Molecular weight 158.10800
Product name sodium thiosulfate
PSA 103.66000
LogP 0.50980
HS code 28323000
Sample Free
Storage conditions 2-8℃
Boiling point 100℃
Packging & Delivery
Weight1000.00kg / metric ton
Min Order1 metric ton
Briefing
Appearance: colorless or slightly yellow transparent monoclinic crystal
Detailed
99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite
1. Features of 99%min Sodium Thiosulfate:
1, Chemical name: Sodium thiosulfate
2, H.S code:28328000
3, Molecular formula: Na2S2O2*5H2O
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.
2. Application of 99%min Sodium Thiosulfate:
Used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. And decolor agent.
3. Specifications of 99%min sodium thiosulfate:
| Item | Photographic grade | Industrial grade | Anhydrous grade |
| Appearance | colorless transparent crystal | colorless transparent crystal | white powder |
| Assay | ≥ 99.00% | ≥ 98.5% | ≥ 97.0% |
| Water Insoluble matter | ≤ 0.01% | ≤ 0.03% | ≤ 0.03% |
| Sulfide | ≤ 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 | --- | ---- |
4. Pictrues of sodium Thiosulfate:
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- Nearest port for product export
- Shanghai Qingdao Lianyun Changsha Yueyang Yichang, Huangpu Wuhan Shenzhen Tianjin Ningbo
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C, D/P D/A