Sodium Thiosulfate
Appearance:monoclinic system crystal,colorless transparent body.
Specifications:
|
Index name |
Photographic grade |
Technical grade |
|
Sodium thiosulfate ≥ % |
99.0 |
98.5 |
|
Insoluble substance in water % |
0.01 |
0.03 |
|
Sulfuret (base on S) % |
0.001 |
0.003 |
|
Ferrum (base on Fe) % |
0.001 |
0.003 |
|
Aqueous solution reaction |
In accordance with test |
In accordance with test |
|
Granularity |
12-16 |
/ |
|
Appearance |
Colorless transparent |
Colorless transparent |
Specifications of sine aq sodium thiosulfate
|
Index name |
Index |
|
Sine aq sodium thiosulfate ≥ % |
97.0 |
|
Insoluble substance in water % |
0.03 |
|
Sulfuret (base on S) % |
0.001 |
|
Ferrum (base on Fe) % |
0.005 |
|
Appearance |
White powder |
Packaging:knitted bags with plastic liner,25kg, 50kg per bag,export packaing can be made according to the requirements of customers.
Use:used in fixers, reducers, as a blush preventive agent, and as a disinfectant.
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