Sodium Persulfate
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  Sodium Persulfate

Item No.: CAS NO.7775-27-1
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Description
Sodium Persulfate

1.Product names. 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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