Search This Supplers Products:We're running chemical product, mining product(except special approval), feed additive, agriculturalthe exporting of sodidum sulfite anhydrous ,ronggalite lump/powdersodium hydrousufite , sodium fluosilicatesodium metabisulfite , sodium formate, calcium formatezinc sulphate mono/hepta ,zinc oxidesodium carbonate, ferrous sulfate
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Sodium hyposulfite
- FOB Price
US $270.001 - 10 metric ton
- group name
- Sodium hyposulfite
- Min Order
- 1 metric ton
- model
- Sodium thiosulfate
- 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
- update time
- Mon, 21 Mar 2022 10:26:43 GMT
Paramtents
melting point: 48 c
Solubility: Soluble
Molecular weight: 158.10800
Precise quality: 157.90800
PSA: 103.66000
LogP: 0.50980
HS code: 2830909000
WGK Germany: 1
Storage conditions: 2-8 c
Boiling point: 100 c
Packging & Delivery
-
Min Order1 metric ton
Briefing
Appearance: colorless or slightly yellow transparent monoclinic crystal
Detailed
Colorless transparent Sodium hyposulfite used for photographic industry as a fixing agent
Product overviews:
Sodium thiosulphate:
It is colorless, transparent single oblique crystals, specific gravity 1.729. It’s soluble in water easily, with strong reducing property.
Specification of sodium thiosulphate :
Grade | Tech | Photo |
Na2S2O3·5H2O | 99% Min | 99% Min |
Insoluble matter in water | 0.01% Max | 0.01% Max |
Na2S | 0.001% Max | 0.001% Max |
Fe | 0.002% Max | 0.002% Max |
PH value (200g/L solution) | 6.5-9.5 | 6.5-9.5 |
Application of 99%min sodium thiosulphate:
Used in photographic, electroplate, purifying soft water and tanning processing hides, it also can be used as reducing agent, deoxidizer, sulfur dyeing agent, anti-white agent, detergent, disinfectant and color coat agent, etc.