Ammonium Persulfate 99% White Crystalline Powder PCB Etchant
Ammonium Persulfate (APS)
Your Reliable Partner for High-Performance Oxidizers from China
As a leading manufacturer and supplier of premium-grade ammonium persulfate in China, we specialize in providing tailored solutions for global industrial applications. Our products are manufactured under strict ISO 9001 and REACH compliance, ensuring consistent quality for demanding sectors such as electronics, polymers, and environmental technology.
Core Advantages
Precision-Grade Purity
- Electronics Grade: ≤5 ppm metallic impurities, ideal for PCB micro-etching and silicon wafer cleaning
- Polymer Grade: Optimized initiation efficiency with controlled decomposition kinetics
Logistical Excellence
- Multiple packaging options (25kg PE-lined bags, 500kg IBC totes) with moisture-proof sealing
- Global shipping network with strategic stockpoints in Asia, Europe, and Americas
Technical Specifications
| Parameter |
Standard Grade |
Electronics Grade |
| Assay |
≥98.5% |
≥99.2% |
| Heavy Metals (as Pb) |
≤10 ppm |
≤2 ppm |
| Chloride |
≤50 ppm |
≤20 ppm |
| Moisture |
≤0.05% |
≤0.02% |
Application-Supported Solutions
For Polymer Industry
- Pre-tested redox initiation systems with technical guidance for emulsion polymerization
- Custom particle size distribution (50-150μm) for controlled dissolution rates
For Environmental Applications
- Technical dossier for SO4•− based advanced oxidation processes
- On-site activation guidance for groundwater remediation projects
Sustainable Commitment
- Closed-loop production with 98% raw material utilization rate
- Investment in solar-powered electrolysis technology since 2022
- Comprehensive SDS and TDS documentation in 8 languages
Why Partner With Us?
16 Years of specialized APS manufacturing experience
2,000 MT monthly production capacity with batch traceability
R&D collaboration with Chinese Academy of Sciences
Just-in-time delivery with 98.3% on-time shipment rate
Contact our export team for customized samples and competitive CIF quotations!
