Appearance:White powder or small crystalline particles
Founction:
1>Bleaching agent for textile fibres;
2>Colors stripper and dechlorination;
3>Preparation of Indigo Vat Dye;
4>Solubilizing and acidyfing agent for leather industries;
5>Bleaching agent forpaper pulps;
6>Preservative and sterilisation agent for food industries.
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.
TECH GRADE FOOD GRADE
NA2S2O5 >96.5% >97.0%
SO2 >65% >65%
FE
Sodium Thiosulfate
99%/98.5%/ 97%
Appearance:Colorless or slightly yellow transparent monoclinic crystal.
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
