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Industrial Sodium Persulfate Na₂S₂O₈ with High Thermal Stability and Strong Oxidizing Capacity for Excellent Water Solubility
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Industrial Sodium Persulfate Na₂S₂O₈ with High Thermal Stability and Strong Oxidizing Capacity for Excellent Water Solubility
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged |
| Delivery Period: | About six weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Sodium persulfate
Chemical Formula:
Na2S2O8
Alias:
Sodium Persulfate, Sodium Persulfate
Appearance:
White Crystalline Powder
Density:
2.4g/cm3
Highlight:
Industrial grade sodium persulfate
,wastewater treatment agent sodium persulfate
,98% sodium persulfate
Product Description
Industrial Sodium Persulfate 99% Purity for Wastewater Treatment
Product Overview
Our Sodium Persulfate (Na₂S₂O₈) is a premium-grade oxidizing agent with superior stability and reactivity. This versatile chemical serves as an essential component in polymerization, electronics manufacturing, and environmental remediation applications.
Basic Information
- Aliases: Sodium Peroxydisulfate
- English Name: Sodium Persulfate
- Chemical Formula: Na₂S₂O₈
- Molecular Weight: 238.10
- CAS Number: 7775-27-1
Key Properties
Strong oxidizing capacity, excellent water solubility, stable storage characteristics, decomposes to release active oxygen
Product Specifications
Quality Standards
- Industrial Grade: GB/T 23939-2009 | ASTM E298
- Electronics Grade: SEMI Standard
- Export Packaging: 25kg plastic woven bag with inner polyethylene liner | 20 bags/pallet (500kg)
- Minimum Order Quantity: 5 tons (10 pallets)
Technical Specifications
| Parameter | Industrial Grade | Electronics Grade | Test Method |
|---|---|---|---|
| Assay (Na₂S₂O₈) | ≥99.0% | ≥99.5% | Iodometric Titration |
| Active Oxygen | ≥6.7% | ≥6.8% | Iodometric Method |
| Moisture Content | ≤0.05% | ≤0.02% | Karl Fischer |
| Water Insolubles | ≤0.01% | ≤0.005% | Gravimetric Analysis |
| Chloride (Cl) | ≤0.005% | ≤0.002% | Turbidimetric |
| Iron (Fe) | ≤0.001% | ≤0.0005% | AAS/ICP-OES |
| Heavy Metals (as Pb) | ≤0.001% | ≤0.0005% | Spectrophotometric |
Key Features & Benefits
Powerful Oxidizing Agent - Redox potential of 2.1V
Excellent Water Solubility - Easy solution preparation
High Thermal Stability - Safe storage at room temperature
Environmentally Friendly - Decomposes into non-toxic byproducts
Multi-Industry Versatility - Broad application spectrum
Primary Applications
1. Polymer Industry
- Primary initiator for acrylic and styrene polymerization
- Essential for emulsion polymerization processes
2. Electronics Manufacturing
- PCB etchant and cleaning agent
- Semiconductor wafer processing
3. Environmental Remediation
- Soil and groundwater remediation
- Wastewater treatment oxidizer
4. Textile Processing
- Textile bleaching and desizing agent
- Hair bleach activator in cosmetics
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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