1.Sonynms:Sodium peroxodisulfate. Sodium peroxodisulphate. Sodium peroxydisulfate
2.Molecular Weight: 174.104
Molecular Formula: Na2S2O8
3.Cas No.: 7775-27-1
EINECS NO: 231-892-1
4.Specifications:
|
Item |
Index |
|
|
Excellent grade |
First-rate Product |
|
|
Appearance |
white crystalline powder |
white crystalline powder |
|
Sodium Persulfate, % ≥ |
99 |
98 |
|
Heavy Metal (Pb),% ≤ |
0.001 |
0.0015 |
|
Iron (Fe),% ≤ |
0.001 |
0.0015 |
|
Manganese (Mn),% ≤ |
0.0001 |
0.0005 |
|
Chloride and Chlorate (Cl),% ≤ |
0.005 |
0.01 |
|
Ammonium Salt (NH4),% ≤ |
0.05 |
0.1 |
|
Active Oxygen, % ≥ |
6.65 |
6.58 |
|
Moisture,% ≤ |
0.05 |
0.1 |
5.Uses:
a. used in the cleaning and acid washing of metal surface.
b. Used to accelerate the treatment process of low-concentration formalin adhesive.
c. Used as modification agent in the production of starch, also used in adhesive and coating production.
d.used as desizing agent and bleaching activating agent.
e. used as one of the basic ingredients in hair dye, with decoloring action.
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