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Contact SupplierSodium Thiosulfate Pentahydrate (Na2S2O3. 5H2O) offered by our company is a photographic chemical used in diverse industrial segments. We make available Sodium Thiosulfate Pentahydrate in hygienic and safe packaging that too in bulk quantity. Our company exports our highly effective Sodium Thiosulfate Pentahydrate chemical to various countries at affordable prices.
Applications :
Oil Field CompanyPhoto IndustryTextile IndustryColor Fixer & DeveloperLeather IndustryFilm Processing LabsLiquid FertilizersPacking :
25 Kg HDPE Bag with Poly liner Inside50 Kg HDPE Bag with Poly liner Inside
Chemical Formula | (Na2S2O3. 5H2O) |
---|---|
Physical Appearance | White P Crystals |
MOL. WT. | 248.17 |
Appearance | 20 % |
Solution in distilled water | Solution is clear and colorless |
Assay as Na2S2O3. 5H2O | 98.65 % W/W. |
Sulphide as Na2S | 0.002 % MAX. |
pH of 10 % solution | 7.25 AT ROOM TEMP. |
Insolubles Matter as | 0.04 % MAX |
Insolubles Matter as Ca , Mg and NH4OH | 0.04 % MAX |
Iron as Fe | Passes |
Heavy Metals as Pb | Passes |