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Hangzhou Ocean Chemical Co., Ltd.Potassium Persulfate//www.lookchem.com/300w//201001/img/7727-21-1.jpg

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Potassium Persulfate CAS NO.7727-21-1

Min.Order Quantity:
1 Kilogram
99.0% min
Shanghai, Ningbo,Qingdao and any port in China
Payment Terms:

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Product Details


  • 7727-21-1 Potassium Persulfate
  • Potassium Persulfate supplier
  • high purity Potassium Persulfate

Quick Details

  • ProName: Potassium Persulfate
  • CasNo: 7727-21-1
  • Molecular Formula: K2O8S2
  • Appearance: Refer to COA
  • Application: As chemical reagents and etc.
  • DeliveryTime: Prompt
  • PackAge: According to clients' requirement
  • Port: Shanghai, Ningbo,Qingdao and any port ...
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99.0% min
  • Storage: Store in dry, cool and ventilated plac...
  • Transportation: By sea or by air or by courier
  • LimitNum: 1 Kilogram
  • Water Content: Meet enterprise standards
  • Impurity: Meet enterprise standards
  • Ash: Meet enterprise standards
  • Grade: Electron Grade


ocean inorganic department is a professional supplier and exporter engaging in inorganic chemical materials and metal organic compounds. over the past years, our company is committed to improving the product quality and developing new products, in order to diversify the product variety, complete specifications, expand the scale and make the service personal.
the advantage of ocean is that it serves for almost the entire field of inorganic material
our company is in cooperation with a number of research institutions and laboratories, and mainly focused on the market of new products and the analysis of production and analytic technology, has a number of production technologies, national patents, and self-developed special production technologies. we have strong analysis and testing capabilities, with icp, laser, aas, sem, xrd, tga and other analytical instruments and detection means, and also have ability to design and produce products according to customers' requirements.
for more inorganic product, please visit: www.hzoceanchemical.com


potassium persulfate

product name:potassium persulfate

synonym: potassium peroxodisulfate

cas no:7727-21-1

molecular formula: k2o8s2

molecular weight:270.32


properties:colorless, odorless crystal or white powder.

melting point: 1067 ° c;

boiling point: 1689 ° c;

density: 2.47:

solubility: soluble in water, insoluble in alcohol.



white crystalline powder

purity [k2s2o8]

99.0% min

iron ( fe)

0.001% max

heavy metal (pb)

0.0005% max


0.15% max

ammonium salt ( nh4)

0.5% max

free acid (h2so4)

0.10% max

active oxygen

5.86% max

chloride and chlorate ( cl-)

0.01% max


0.0001% max

use: used as initiator, bleach, oxidant, etc

packing :25kg/fiber drum

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Hangzhou Ocean Chemical Co., Ltd.

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