Sichuan Hongjian Xinyi Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100,000 tons per year |
| Delivery Time | About six weeks |
| Packaging Details | Bagged |
| chemical formula | Na2S2O8 |
| Alias | Sodium persulfate, sodium persulfate |
| appearance | White crystalline powder |
| Density | 2.4g/cm3 |
| Brand Name | SiChun HongJian |
| Model Number | Sodium persulfate |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100,000 tons per year |
| Delivery Time | About six weeks | Packaging Details | Bagged |
| chemical formula | Na2S2O8 | Alias | Sodium persulfate, sodium persulfate |
| appearance | White crystalline powder | Density | 2.4g/cm3 |
| Brand Name | SiChun HongJian | Model Number | Sodium persulfate |
| Place of Origin | China | ||
| High Light | Chemical Formula Sodium Persulfate ，Initiator Sodium Persulfate ，Etchant Sodium Persulfate | ||
Sodium Persulfate is a premium-grade inorganic persulfate and free radical initiator, specifically engineered for international industrial applications. Renowned for its exceptional oxidation capacity, outstanding thermal stability, and superior environmental compatibility, it meets the most demanding global standards. Our production utilizes state-of-the-art electrolytic oxidation technology with precise parameter control, ensuring batch-to-batch consistency and 99.5% minimum purity for export markets.
❋ Aliases: Sodium Peroxydisulfate, SPS
❋ English Name: Sodium Persulfate
❋ Chemical Formula: Na₂S₂O₈
❋ Molecular Weight: 238.10
❋ CAS Number: 7775-27-1
❋ Grade: Technical Grade (Food Grade Available)
❋ Packaging: 25kg plastic woven bags with PE liner
Key Properties: Strong oxidizing capacity (2.01V redox potential), high thermal stability (decomposes at >65°C), excellent water solubility (550g/L at 20°C), high active oxygen content (≥6.5%)
Global Application Solutions
Electronic Manufacturing Excellence
PCB micro-etching: Provides consistent etching rates for copper surfaces (1-2 μm/min) with superior circuit definition
Semiconductor cleaning: Effectively removes organic contaminants and metallic impurities from silicon wafers
Advanced Water Treatment Technologies
Groundwater remediation: Activates to generate sulfate radicals for complete degradation of BTEX, chlorinated solvents
Industrial wastewater: Treats difficult-to-degrade organic pollutants including pesticides, dyes, and pharmaceuticals
Polymer Innovation Applications
Emulsion polymerization: Serves as efficient initiator for acrylic, styrene-acrylic, and vinyl acetate systems
Fiber modification: Enhances dye uptake and moisture regain in cellulose fiber treatment
Textile Processing Advancements
Low-temperature bleaching: Reduces energy consumption by 30-40% compared to conventional peroxide bleaching
Desizing agent: Effective starch removal without fiber damage
Quality Assurance & Technical Support
Certification Compliance: ISO 9001, ISO 14001, REACH, Halal, Kosher certifications available
Customized Solutions: Tailored particle size distribution (20-80 mesh) and activation systems
Technical Service: Comprehensive application guidance and troubleshooting support
Supply Chain Reliability: Stable inventory with multiple shipping options (sea, air, express)
Global Packaging Standards
Standard: 25kg bags on 1000kg pallets (24 bags/pallet)
Customized: 500kg, 1000kg big bags available
Special: Moisture-proof packaging for tropical climates
Sustainable Development Commitment
Green Manufacturing: Zero-liquid discharge production process
Product Safety: Non-flammable, non-combustible, meets international transport regulations
Environmental Profile: Fully biodegradable decomposition products
Continuous Innovation: R&D focus on energy-efficient activation technologies
For detailed technical specifications, MSDS, and samples, please contact our international trade team. We provide comprehensive technical support and flexible supply chain solutions to meet your specific market requirements.
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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