Sodium Thiosulfate Hypo China Price Anhydrous Pentahydrate Sodium Thiosulphate Sodium Thiosulfate, Find details about China Sodium Thiosulfate MSDS, Sodium Thiosulfate Penta from Sodium Thiosulfate Hypo China Price Anhydrous Pentahydrate Sodium Thiosulphate Sodium Thiosulfate
Grade | Photograph | Tech |
Na2S2O3·5H2O | 99% Min. | 99% Min. |
Insoluble matter in water | 0.01% Max. | 0.03% Max. |
Na2S | 0.001% Max. | 0.003% Max. |
Fe | 0.001% Max. | 0.003% Max. |
pH value (200g/L solution) | 6.5-9.5 | 6.5-9.5 |
Grade | Specs |
Na2S2O3 | 97% Min. |
Insoluble matter in water | 0.03% Max. |
Na2S | 0.001% Max. |
Fe | 0.005% Max. |
pH value (200g/L solution) | 6.5-9.5 |