Potassium Thiosulfate liquid fertilizer
Potassium Thiosulphate
Product name: Thiosulfuric Acid, Dipotassium salt,
Molecular weight and molecular formula: K2S2O3=190.25
CAS number: 10294-66-3
Items | Specification | Results |
Appearance | Colourless transparent liquid | Colourless transparent liquid |
K2S2O3 content w/w % | ≥50 | 50.27 |
K2O w/w% | ≥25 | 25.00 |
S content w/w% | ≥17 | 17.00 |
Sulphate(SO4-）% | ≤0.5 | <0.005 |
sulphate(SO32-）% | ≤0.5 | 0.21 |
Specific gravity(25℃ g/ml) | 1.415-1.515 | 1.466 |
PH（50g/L 25℃） | 6.5-9.5 | 9.0 |
Fe % | <0.005 | <0.005 |
Pb % | ≤0.0001 | <0.0001 |
Hg % | ≤0.0001 | <0.0001 |
Cd % | ≤0.0001 | <0.0001 |
As % | ≤0.0001 | <0.0001 |
Cr % | ≤0.0001 | <0.0001 |
Product usage
The product could be used as the sulfur and potash fertilizer in crop cultivation and production, which could also be used as photographic fixing agents, metal cleaners, silver plating solution, the dechlorination after bleaching of cotton fabric and printing-dyeing auxiliary agent, as well as organic synthesis and analytical reagent.
Product package
Plastic barrel package: 250 kg per drum (200L) and 1500kg per barrel (IBC drum) or in accordance with user's requirements.
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