sodium thiosulfate solution sodium thiosulphate sodium thiosulfate formula
1.Rich export experience over 10years.
2.Has own factory
3.Familar different country rules
4.Free sample can be provied before place
5.Different size can be choice according to your requirement
6.Good-looking color
Name: |
Sodium Thiosulfate |
Chemical formula: |
Na2S2O3·5H2O |
Physical appearance: |
Colorless or slightly yellow transparent monoclinic crystal. |
Quality standard: |
HG/T 2328-1992 |
Description: |
Application: 1>Used in fixers,plating,leather,reductant,dechlorinating agent; 2>Sulfur dyeing agent; 3>As a blush preventive agent; 4>As a disinfectant and decolor agent
Package: 1>25KG/50KG compound plastic woven bag with inner polythene liner; 2>1000kg Jumbo bags; 3>Any other particular requirements to the package can be discussed.
Shelf Life: One year
Storage & handing : 1>Store the product in a cool and dry place; 2>Prevent from direct sunlight, water and moisture; 3>Avoid contact with strong add oxidants; 4>Do not stores it for long time.
Product Specification: PHOTO GRADE TECH GRADE TECH GRADE APPEARANCE COLORLESS TRANSPARENT WHITE POWDER Na2S2O3 >99.0% >98.5% >97% WATER INSOLUBLE <0.01% <0.03% <0.03% SULFIDE <0.001% <0.003% <0.001% IRON <0.001% <0.003% <0.005% PH 6.5-9.5 6.5-9.5 6.5-9.5 |
Application:
Packing:
Please note:
Small size 2-4mm
Big size 6-12mm
Different size, but spec is the same.
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