High Purity Sodium Persulfate Na₂S₂O₈ for PCB Etching

Leading sodium persulfate (Na₂S₂O₈) supplier. High-purity industrial-grade product for PCB etching, wastewater treatment & polymerization. Global shipping available. Request a quote now!

1. Product Overview

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.

2. Key Features

• 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

3. Main Applications

✅ 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

4. Technical Specifications

5. Packaging & Storage

• Packaging: 25kg/bag (composite paper-plastic bag), customizable

• Storage: Cool, dry, and well-ventilated area, away from reducing agents

6. Safety Information (MSDS)

• 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