Chemical Properties:
❋ Aliases: Ammonium Peroxydisulfate
❋ English Name: Ammonium Persulfate
❋ Chemical Formula: (NH₄)₂S₂O₈
❋ Molecular Weight: 228.20
❋ CAS Number: 7727-54-0
Key Properties: Strong oxidizing capacity, excellent water solubility, stable storage characteristics, decomposes to release active oxygen

Product Grades:
Industrial Grade (≥98% purity)
Electronic Grade (≥99.9% high purity)
Safety Information:
UN Number: UN1444
Hazard Class: 5.1 Oxidizer
Storage: Keep in cool dry place, separate from organics
1. Electronics Industry
PCB etching
Semiconductor cleaning
Electronic component surface treatment
2. Polymer Chemistry
Acrylic resin polymerization initiator
PVC production catalyst
Polystyrene synthesis
3. Environmental Treatment
Wastewater COD degradation
Industrial effluent treatment
Soil remediation oxidant
4. Other Industrial Uses
Textile bleaching
Cosmetic ingredients
Laboratory analytical reagent
| Parameter | Industrial Grade | Electronic Grade | Test Method |
|---|---|---|---|
| Assay(%) | ≥98.0 | ≥99.9 | Iodometry |
| Moisture(%) | ≤0.5 | ≤0.1 | Karl Fischer |
| Heavy Metal(Pb,ppm) | ≤10 | ≤1 | ICP-MS |
| Iron(ppm) | ≤20 | ≤2 | Spectrophotometry |
| Insolubles(%) | ≤0.1 | ≤0.01 | Filtration |
| pH(5% solution) | 3.0-5.0 | 3.0-4.5 | pH meter |
25kg/bag (Moisture-proof PE inner + woven outer)
Customized packaging available
ISO 9001 Certified
REACH Registered
RoHS Compliant
Complete MSDS & COA provided
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