1)High quality industrial grade sodium persulfate
2)High quality with a resonable price
3)ISO9001
High quality industrial grade sodium persulfate
Uses
Widely used as a bleaching and oxidizing agent.
1)Manufacture of inorganic salts,preparation of other persulfate.
2)As initiator in polymerization of organic polymers.
3)Fiber industry,as desizing agent and oxidative chromophoric agent for vat dyes.
4)Metal surface treatment ,such as surface brightener ,agent for base plates of printed circuit board in electronic industry.
5)Miscellaneous,food ,pjotography ,battery ,sulfuric acid,oil and fat industries.
CAS NO.7775-27-1
CLASS 5.1
UN NO. 1505
HS NO.28334000
Item | Qualitely Index | |
Superior Grade | First Grade | |
Appearance | White Crystalline powder | White Crystalline powder |
Content % | 99.0 | 98.0 |
H2SO4 %≤ | 0.01 | 0.02 |
CL %≤ | 0.01 | - |
NH4 %≤ | 0.01 | 0.020 |
Pb %≤ | 0.001 | 0.0030 |
Fe %≤ | 0.001 | 0.0020 |
Mn %≤ | 0.0005 | |
Moisture %≤ | 0.05 | 0.20 |
Active Oxygen % ≥ | 6.65 |