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ammonium persulfate decoloring bleaching of oil cleaning
| Brand Name : | BAO HUA |
|---|---|
| Type : | Ammonium Sulfate |
Product description
ammonium persulfate decoloring bleaching of oil cleaning
Treatment of metal surface(e.g.in the manufacture of semiconductors;cleaning and etching of printed circuits),activation of cooper and aluminum surfaces.
Molecular Formula : (NH4)2S2O8
CAS No.: 7727-54-0
EINECS No.: 231-786-5
MF: (NH4)2S2O8
Purity: ≥98.5%
Place of Origin: Guangdong China (Mainland)
Appearance: White crystal and powder
Nature:
1. White crystal and powder,odorless.
2. Soluble in water, acidic aqueous solution.
Technical Parameters: Technical parameters (10ppm = 0.001%) Implementation of the standards: GB / T23939-2009
Product
Items
Parameter
Sodium Persulfate
99.0%min
Chloride (Cl)
0.005%max
Manganese (Mn)
0.0001%max
Iron (Fe)
0.001%max
Heavy Metal (Pb)
0.001%max
Ammonium Salt (calculated as NH4)
0.2%max
Moisture
0.1%max
Application:
1. Desizing agent of fiber industry.
2. Metal and semiconductor materials surface treatment agent,printed circuit etchant.
3. Reservoir fracturing for oil extraction
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