Tianjin Yuanlong Chemical Industry Co., Ltd.
Main products:Caustic Soda,Sodium Metasilicate,Ethylene Diamine Tetraacetic Acid,Sodium Thiosulfate,Sulfur Black
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  • Contact Person : Ms. Yu Nancy
  • Company Name : Tianjin Yuanlong Chemical Industry Co., Ltd.
  • Tel : 86-22-23528561
  • Fax : 86-22-23523959
  • Address : Tianjin,Tianjin,No. 10, Hanbei Road, Hangu district, Tianjin
  • Country/Region : China
  • Zip : 300480

Ammonium thiosulfate solution

Ammonium thiosulfate solution
Product Detailed
Ammonium thiosulfate is a kind of Colorless transparent liquid, which be used in photo application.

Spec for ammonium thiosulfate as below:

ItemsSpecifications:
Color (pt-Co Scale)15 Max
Assay56~60
Ammonium sulfite 1.0 Max
Alkalinity0.3~1.5
Insoluble matter ( precipitation of Ca and Mg)0.2 Max
Iron 0.00025 Max
Sulfide(as S)0.0002 Max
Ignition residual0.1 Max
Density at 20 oC1.32-1.335
Heavy metals(as Pb)0.001 Max

Ammonium Thiosulphate is used as fixer for taking photographics,key component of silvering electrobath, shielding effect agent, casting protectant of Al-Mg alloy, bactericide and analytical reagent.

Ammonium thiosulfate solution



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