Sichuan Hongjian Xinyi Technology Co., Ltd.
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Our Potassium Persulfate (K₂S₂O₈) is a premium-grade oxidizing agent widely used as a polymerization initiator, etching agent, and disinfectant. With exceptional purity and stability, it serves critical functions in chemical synthesis, electronics, and water treatment industries.
✅ Chemical Formula: K₂S₂O₈
✅ Purity: ≥99% (ACS Reagent Grade)
✅ Appearance: White crystalline powder
✅ Active Oxygen: ≥5.6%
✅ Solubility: 50g/L (20°C in water)
✅ Decomposition Temp.: ≥100°C
✅ Packaging: 25kg/drum or customized
✔ Strong Oxidizing Power - Standard redox potential of 2.01V
✔ Excellent Thermal Stability - Safe handling at room temperature
✔ High Purity - Low heavy metal content (<5ppm)
✔ Water-Soluble - Easy to prepare working solutions
✔ Multi-Industry Applications - Versatile performance
Primary initiator for acrylic, PVC, and styrene polymerization
Essential for emulsion polymerization processes
PCB etchant and microelectronics cleaner
Silicon wafer surface treatment
Advanced oxidation process (AOP) reagent
Degrades organic pollutants in wastewater
Hair bleach activator
Textile desizing and bleaching agent
Chemical Formula: C₂H₂O₄
Key Applications:
Metal Surface Treatment: Rust removal and polishing
Pharmaceutical Intermediate: Calcium oxalate production
Wood Bleaching: Restoration of antique furniture
Analytical Chemistry: Rare earth element precipitation
⚠ Storage: Cool, dry place away from organic materials
⚠ Protection: PPE required (gloves, goggles, respirator)
⚠ Incompatibilities: Reductants, combustible materials
⚠ First Aid: Flush eyes/skin with water if contacted
• Batch-to-batch consistency
• ISO 9001 certified production
• Comprehensive MSDS available
• Third-party lab test reports
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