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Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Specifications
Brand Name :
SiChun HongJian
Model Number :
Potassium persulfate
Place of Origin :
China
MOQ :
10Tons
Price :
Please contact customer service
Payment Terms :
T/T
Supply Ability :
100,000 tons per year
Delivery Time :
About six weeks
Packaging Details :
Bagged
Chemical formula :
K₂S₂O₈
CAS number :
7727-21-1
Appearance :
White crystalline powder or granules
Description

Potassium Persulfate (KPS) - Professional Oxidizer Solution

Product Overview

Potassium Persulfate (K₂S₂O₈) is a powerful inorganic oxidizer used in PCB etching, polymer synthesis, textile bleaching, and wastewater treatment. Available in Industrial Grade (≥98%) and Electronic Grade (≥99.5%) for diverse industrial needs.

❋ Aliases: Potassium Peroxydisulfate
❋ English Name: Potassium Persulfate
❋ Chemical Formula: K₂S₂O₈
❋ Molecular Weight: 270.32
❋ CAS Number: 7727-21-1

Key Properties: Strong oxidizing capacity, excellent water solubility, stable storage characteristics, high decomposition temperature

Key Benefits

✔ Highly Reactive - Generates sulfate free radicals upon decomposition
✔ Multi-Industry Use - From electronics to environmental engineering
✔ Strict QC - Heavy metals ≤5ppm (Electronic Grade)
✔ Global Logistics - DDP/DAP terms with reliable supply

Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis

Specifications

Parameter Industrial Grade Electronic Grade Test Method
Purity(%) ≥98.0 ≥99.5 Iodometric Titration
Active Oxygen(%) ≥5.8 ≥6.0 Titration
Insolubles(%) ≤0.05 ≤0.01 Gravimetric Analysis
Heavy Metals(Pb, ppm) ≤10 ≤5 ICP-MS

Applications

  • Electronics: PCB micro-etching, semiconductor cleaning

  • Polymer Chemistry: Initiator for acrylic/ABS resin synthesis

  • Environmental: Advanced oxidation process (AOP) for wastewater

  • Textiles: Low-temperature bleaching agent

Packaging & Safety

  • Standard Packing: 25kg/bag (moisture-proof PE liner)

  • Hazard Class: UN1492, Class 5.1 Oxidizer

  • Storage: Cool & dry, separate from reductants

Why Choose Us?


✅ High-purity products, in compliance with international standards
✅ 30+ Years Chemical Manufacturing Experience
✅ Strict QC with Batch Traceability
✅ Global logistics, supporting sea and air transportation
✅ Technical support, providing customized solutions
✅ Factory direct supply, with strong price competitiveness

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Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis

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Product Detail
Brand Name :
SiChun HongJian
Model Number :
Potassium persulfate
Place of Origin :
China
MOQ :
10Tons
Price :
Please contact customer service
Payment Terms :
T/T
Contact Supplier
video
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis
Potassium Persulfate K₂S₂O₈ Industrial Grade (≥98%) and Electronic Grade (≥99.5%) with Heavy Metals ≤5ppm for PCB Etching and Polymer Synthesis

Sichuan Hongjian Xinyi Technology Co., Ltd.

Verified Supplier
1 Years
chengdu
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Ammonium Persulfate, Persulfates, Chloride
Total Annual :
7000000-10000000
Employee Number :
130~150
Certification Level :
Verified Supplier
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