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Sodium Persulfate

Sodium persulfate is also known as sodium peroxodisulfate. White crystal or crystalline powder. Odourless. Odourless. Molecular formula Na2S2O8, relative molecular mass 238.13, gradually decompose at room temperature, can be rapidly decomposed by heating or in ethanol, after decomposition, release oxygen and generate sodium pyrosulfate.
  • Aozun

  • White powder

  • 7775-27-1

  • Na2O8S2

  • 238.1

  • 231-892-1

  • H2O: 1 M at 20 °C, clear, colorless

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​ Product info.

Sodium Persulfate


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Strict quality control

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Sodium Persulfate_ (1)


PRODUCT SPECIFICATIONS




SPECIFICATIONS

STANDARD
Appearance White Powder
Purity
99.0% Min
Active oxygen
6.65% Min
Chloride and Chlorate 0.005% Max
Ammonium Salt 
0.2% Max
Manganese
0.0001% Max
Iron (Fe)
0.001% Max
Heavy Metals
0.001% Max
Moisture
0.1% Max



Trace Element Test




The red box shows the test results of our sample, with impurities far below the average level of our peers.

Our sodium persulfate has been able to reach the leading level compared with the same industry through trace element test, and the trace elements are controlled at a very low level. Our production process for sodium persulfate uses pure water

This specification of sodium persulfate can be used in circuit boards, PCB, fine chemicals and other industries.



APPLICATION



PCB 板







General micro-etching uses sodium persulfate, which not only cleans and roughens the copper surface of the circuit, but also ensures the bonding between the graphic plating copper and the primary copper.





300




Sodium persulfate can be used as a bacteriostatic disinfectant and is commonly used to sterilise medical and surgical instruments.







Sodium persulfate also plays a vital role in many other industries, such as Photography industry, semiconductor industry oxidizers, and initiators etc.



Our Packing


Sodium Persulfatesodium persulfate

















WAREHOUSE



ammonium persulfate warehouse 1


TRANSPORT


potassium persulfate transportpotassium pesulfate transport 1

























AUTHENTICATION CERTIFICATE


英文证书26        中文证书26




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