Sichuan Hongjian Xinyi Technology Co., Ltd.
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Potassium Persulfate
Product Positioning
Hongjian Chemical, as a professional international trader of chemical products, has established long-term strategic partnerships with multiple high-quality potassium persulfate manufacturers, focusing on foreign trade sales as our core business. We strictly screen suppliers to ensure products meet international standards, providing global customers with stable and reliable potassium persulfate procurement solutions. Minimum order quantity 5 tons to protect the interests of both supply and demand parties.
❋ Aliases: Potassium Peroxydisulfate
❋ English Name: Potassium Persulfate
❋ Chemical Formula: K₂S₂O₈
❋ Molecular Weight: 270.32
❋ CAS Number: 7727-21-1
Key Properties: Strong oxidizing ability, good water solubility, stable at room temperature, decomposes to release oxygen when heated
Quality Standards (Compliant with International Standards)
Industrial Grade: GB/T 23939-2009
Reagent Grade: ACS Reagent Grade
Export Packaging: 25kg/drum (plastic inner with woven outer bag), 20 drums/pallet (500kg/pallet)
Minimum Order Quantity: 5 tons (10 pallets)
Technical Indicators
| Test Item | Industrial Grade | Reagent Grade |
|---|---|---|
| Potassium Persulfate Content | ≥99.0% | ≥99.5% |
| Active Oxygen Content | ≥5.8% | ≥5.9% |
| Moisture | ≤0.10% | ≤0.05% |
| Water Insolubles | ≤0.01% | ≤0.005% |
| Chloride (Cl) | ≤0.005% | ≤0.002% |
| Iron (Fe) | ≤0.001% | ≤0.0005% |
| Heavy Metals (as Pb) | ≤0.001% | ≤0.0005% |
1. Polymerization Initiator (Global Supply)
Emulsion Polymerization: Provides initiators for acrylic emulsion production in European markets
PVC Production: Supplies suspension polymerization initiators for Southeast Asian PVC manufacturers
Styrene Polymers: Exports to Middle Eastern countries for polystyrene production
2. Electronics Industry (Export Focus)
PCB Manufacturing: Long-term supply to Japanese and Korean printed circuit board manufacturers
Semiconductor Processing: Provides high-purity grade for silicon wafer cleaning
Electronic Etching: Supplies to Taiwanese electronic component manufacturers
3. Textile Treatment (Key Markets)
Textile Bleaching: Exports to Indian textile industry for fabric bleaching applications
Wool Shrinkproofing: Supplies to Australian wool processing facilities
Desizing Agent: Provides to Southeast Asian textile mills
4. Other Industrial Applications
Water Treatment: Supplies to Middle Eastern desalination plants
Cosmetics Industry: Provides to European hair care product manufacturers
Laboratory Reagent: Exports to research institutions worldwide
Supply Chain Guarantee
Multi-source Procurement: Strategic partnerships with 4 major production bases
Inventory Management: Bonded warehouse stock maintained at ≥150 tons
Efficient Logistics: Cargo consolidation completed within 5-7 working days
Quality Assurance
Supplier Qualification: Regular audits of manufacturer quality systems
Third-party Verification: Each batch accompanied by BV or SGS inspection report
Quality Tracking: Comprehensive quality monitoring throughout supply chain
Logistics Services
Global Export: Extensive experience with worldwide export procedures
Shipping Options: FCL, LCL, and air freight arrangements available
Documentation: Complete export documentation package (CI, PL, BL, COO, MSDS)
Payment Methods
Advance Payment: 30% T/T in advance, 70% against B/L copy
Letter of Credit: Acceptable from top-rated international banks
Alternative Payments: Flexible payment terms negotiable for established partners
Price Terms
FOB: Main Chinese ports including Shanghai, Ningbo, Tianjin
CIF: Competitive rates to major global ports
CFR: Customized quotations based on destination requirements
After-sales Service
Quality Claims: 30-day claim period after port arrival
Technical Support: Professional application guidance available
Order Monitoring: Dedicated customer service for order tracking
New Client Procedure
Requirement specification (grade, quantity, destination)
Quotation submission with sample arrangement (free 500g samples)
Contract finalization and signing
Production coordination and quality inspection
Customs clearance and shipment arrangement
Document processing and post-shipment follow-up
Existing Partner Services
Regular market intelligence updates
Priority allocation during supply shortages
Quarterly performance reviews and planning sessions
Special Notes
All products shipped with proper hazardous goods documentation
Storage recommendations: Keep in cool, dry place away from direct sunlight
Handling precautions: Use appropriate personal protective equipment