Sichuan Hongjian Xinyi Technology Co., Ltd.
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 100,000 tons per year |
| Delivery Time | About six weeks |
| Packaging Details | Bagged |
| Chemical formula | Na₂S₂O₈ |
| CAS number | 7775-27-1 |
| Appearance | White crystalline powder |
| Brand Name | SiChun HongJian |
| Model Number | Sodium persulfate |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram | Supply Ability | 100,000 tons per year |
| Delivery Time | About six weeks | Packaging Details | Bagged |
| Chemical formula | Na₂S₂O₈ | CAS number | 7775-27-1 |
| Appearance | White crystalline powder | Brand Name | SiChun HongJian |
| Model Number | Sodium persulfate | Place of Origin | China |
| High Light | Sodium Persulfate 99% purity ，PCB etching Sodium Persulfate ，Na₂S₂O₈ for PCB etching | ||
Sodium persulfate (Na₂S₂O₈) is a strong oxidizing agent widely used in chemical, electronics, textile, and environmental industries. Its high oxidation potential makes it ideal for polymerization initiation, PCB etching, and wastewater treatment.
❋ Aliases: Sodium Peroxydisulfate
❋ English Name: Sodium Persulfate
❋ Chemical Formula: Na₂S₂O₈
❋ Molecular Weight: 238.10
❋ CAS Number: 7775-27-1
Key Properties: Powerful oxidizer, excellent solubility, stable at ambient temperature
High purity: ≥99%, ensuring efficient chemical reactions
Strong oxidation: Standard redox potential of 2.01V
Highly soluble in water, suitable for industrial applications
Good stability, long shelf life under dry conditions
Low heavy metal content, suitable for electronics industry
✅ Chemical Industry: Initiator for vinyl polymerization
✅ Electronics: PCB etching and cleaning
✅ Textile Industry: Bleaching and desizing agent
✅ Environmental Protection: Wastewater treatment (COD removal, heavy metal degradation)
✅ Laboratory: Analytical reagent & oxidant
| Parameter | Industrial Grade | Technical Grade |
|---|---|---|
| Assay | ≥98.5% | ≥99.0% |
| Active Oxygen | ≥6.60% | ≥6.65% |
| Moisture | ≤0.10% | ≤0.05% |
| Insolubles | ≤0.02% | ≤0.01% |
| Chloride | ≤0.01% | ≤0.005% |
| Iron | ≤0.002% | ≤0.001% |
Packaging: 25kg/bag (composite paper-plastic bag), customizable
Storage: Cool, dry, and well-ventilated area, away from reducing agents
Hazard Class: Oxidizing solid (Class 5.1)
Protection: Wear gloves & goggles, avoid dust inhalation
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
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
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