| CAS No. | 7775-27-1 |
| Other Names | Disodium peroxodisulfate |
| Purity | 99%min |
| Appearance | White crystalline powder |
Sodium persulfate Na2S2O8
Cas no.:7775-27-1
Property: White crystaler. It can be gradually decomposed, and the humidity and high temperature can accelerate the decomposition. Can be decomposed by ethanol and silver ions. The solubility in water at 20 ° C was 549 g / L. The relative density is 2.400 (bulk density: 0.7).
Application:
For metal surface cleaning and pickling
Process for accelerating low concentrations of formalin binder
It is a regulator for the production of starch and is used in the production of adhesives.
For desizing agents and bleach activators
It is one of the basic components of hair dyes, which acts as a bleaching agent.
Specification:
Items | Specifications |
Appearance | White crystaler |
Purity (Na2S2O8) | ≥99.0% |
Heavy matal (Pb) | ≤0.001% |
Iron (Fe) | ≤0.001% |
Manganese (Mn) | ≤0.0001% |
Chloride and Chlorate (As Cl) | ≤0.005% |
Ammonium salt (As NH4) | ≤0. 20% |
Active Oxygen | ≥6.65% |
Moisture | ≤0.05% |
Packing: 25kg/pp bag, 1000kg/Jumbo bag
Storage: This product should be stored in a cool, dry place.
us:
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