Aug . 01, 2025 02:00 Back to list

Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 - Supplier

CAS No.7727-54-0

Molecular Formula(NH₄)₂S₂O₈

Purity≥ 98.5%

Typical IndustriesChemical, Water Treatment, Metallurgy, Electronics

Manufacturing MethodElectrolytic Oxidation

StandardsISO 9001:2015, REACH

Lifecycle3–7 Years Storage Stability

1. Industry Overview & Latest Trends

Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 is a vital inorganic compound utilized extensively as a powerful oxidizing agent. The global demand for persulfates exceeded 160,000 tons in 2023, experiencing a CAGR of 5.7% driven by increased usage in polymerization, etching, and environmental remediation (source: MarketsandMarkets™). Major markets include Asia-Pacific (47%), North America (28%), and Europe (21%). As microelectronics and specialty chemicals industries grow, the application scenarios of Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 continue to diversify, underpinned by requirements for higher purity, enhanced stability, and compliance with stringent sustainability standards (ISO/IEC, EU REACH).

Global Market Share of Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 by Region (2023)

2. Technical Specification Table

Parameter	Specification	Test Method/Standard
Chemical Name	Ammonium Persulphate Peroxydisulfate (NH4)2S2O8	—
Appearance	White, odorless, crystalline powder	Visual
Purity	≥ 98.5%	ISO 9001:2015, ASTM D629
Active Oxygen	6.91%–7.05%	Titration, EN ISO 22173:2020
Moisture	≤ 0.10%	Gravimetric
Iron Content (Fe)	≤ 0.001%	ICP-AES, EPA 6010
pH (5% aqueous @20℃)	2.0–3.0	ISO 10523
Stability	Stable under 30℃ (Dry)	ISO 9001:2015
Decomposition Temp.	> 120℃	TGA, ASTM E2550
Standard Packaging	25 kg HDPE bags, 1000 kg bulk bag	ISO 21067

Purity Level Evolution of Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 (2019–2023)

3. Production Process Flowchart

Manufacturing Process: High-purity Ammonium Sulfate and Sulfuric Acid are fed into an Electrolytic Cell using platinum/lead electrodes. The reaction yields Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 via oxidation, followed by cooling, crystallization, drying and precision packing. The process is strictly monitored under ISO 9001/14001 and ANSI standards for traceability and batch consistency.

Product Highlights: Produced via electrolytic oxidation for consistent purity. Ensures maximum active oxygen content, stable crystalline form, and high shelf-life. Process rigorously validated with ERP-traceable batch management, achieving compliance with global regulations (REACH, ISO, ANSI).

4. Application Scenarios & Technical Advantages

Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 exhibits superior oxidizing strength, non-contaminant properties, and high water solubility. Its key advantages include:

High Purity (≥ 98.5%) for critical process reliability & consistency in downstream chemical synthesis.
Decomposition releases only environmentally benign by-products (NH₄ ⁺, SO₄^2-), complying with ISO 14001.
Non-corrosive to stainless steel and most polytetrafluoroethylene (PTFE) equipment; safe storage under dry conditions for up to 7 years.
Energy-saving in polymerization and etching—reduced activation temperature versus potassium/sodium analogues (source: Journal of Applied Polymer Science, 2022).
Comprehensive compliance with ANSI, ISO, and EU RoHS for electronics and water-sensitive applications.

Performance Comparison: Main Persulfates
Parameter	Ammonium Persulphate	Sodium Persulphate	Potassium Persulphate
Active Oxygen (%)	6.9–7.0	6.1–6.2	5.8–5.9
Solubility (g/100g@25℃)	80	50	6
Purity Typical (%)	98.5	98.0	98.0
Decomposition Point (℃)	~120	~180	~150
ISO/ANSI Compliance	Full	Partial	Partial

Key Parameter Comparison: Ammonium Persulphate vs Sodium/Potassium Persulphates

Typical Applications:

Polymer Industry: Initiator for emulsion and solution polymerization (e.g. PMMA, acrylonitrile, styrene latex).
Printed Circuit Board (PCB) Manufacturing: High-precision copper etching, ensuring minimal undercut and high throughput.
Water Treatment: Advanced chemical oxidation for soil and groundwater remediation of chlorinated organics (in-situ remediation; proven efficacy in EPA pilot tests).
Textile & Leather: Desizing, bleaching agent with high efficiency and low residual ion content.
Cosmetics & Personal Care: Hair bleaching agent, certified under rigorous FDA/REACH standards.

Case Study: In 2023, a major Asian PCB factory switched to Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 supplied by Fizachem, achieving a 12.5% reduction in copper residue and notable improvements in bath stability, as verified by third-party ISO/IEC 17025 lab analysis.

5. Leading Suppliers and Customization Options (2024 Verified)

Manufacturer	Main Strength	Certifications	Annual Capacity (Tons)	Global Footprint
Fizachem (link)	Ultra-high purity, batch traceability, technical consulting	ISO 9001/14001, REACH, RoHS, ANSI	52,000	70+ countries
Mitsubishi Gas Chemical (Japan)	Electronic grade, advanced lab packaging	ISO 9001, ISO/IEC 17025	32,000	East Asia, EU, North America
PeroxyChem (Evonik)	Large-scale, competitive price, warehousing	ISO 14001, REACH	44,000	Global
United Initiators	Specialty grades, custom R&D	ISO 9001	19,000	North America, EU

Customization: Fizachem offers tailored grades (e.g., ultra-low iron, high solubility) and flexible packaging (1 kg to 1,000 kg bulk bags) to fit specific user processes—crucial for semiconductor, pharma, and municipal remediations.

6. Service, Delivery, and Quality Commitment

Lead Time: Standard SKUs ship in 7–10 working days; custom specs (special purity, packing) in 12–14 working days. Global express shipping available.
Quality Assurance: Each lot is accompanied by full COA, batch trace, compliance certificates (ISO/REACH/ANSI), and retains sample for 3 years retention. External audits and random third-party (SGS, Intertek) sampling are annual routine.
Extended Warranty: Up to 3 years product guarantee, unconditional technical replacement if failure in standard use.
Support: Solution design, lab-scale to bulk transition, emergency hotline (24/7 engineer support), and on-site consultation for large industry orders.
Eco-compliance: Full documentation for EPA, REACH and ISO 14001 environmental audit trails.

7. Expert FAQ (Technical FAQ)

Q1: What is the key material composition of Ammonium Persulphate Peroxydisulfate (NH4)2S2O8?

It comprises high-purity ammonium ions and peroxydisulfate anions. The crystalline structure ensures consistently high active oxygen availability, essential for oxidation and free radical reactions.

Q2: What are the critical product specifications for industrial polymerization?

For polymerization initiators, purity ≥98.5%, iron content ≤0.001%, moisture ≤0.10%, and active oxygen ≥6.9% are vital, complying with ISO 16805 for initiator performance in PVC/acrylics manufacturing.

Q3: What packaging standards are followed?

Packed via ISO 21067 HDPE/LDPE moisture-barrier bags (25kg/1000kg). Each bag is nitrogen-flushed and hermetically sealed to guarantee shelf-stability and traceability.

Q4: How is installation/safe handling standardized?

Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 is handled per ANSI Z400.1 and GHS. Facilities require explosion-proof storage and corrosion-proof container111s. Operators use EN388 gloves and safety goggles.

Q5: Which industries most benefit from its technical features?

Most notably: microelectronics (etchant), advanced polymers, wastewater remediation, gold extraction (oxidative leaching), and textile bleaching—all benefiting from high activity and minimal secondary residue.

Q6: What third-party tests validate its compliance?

Regular tests: ISO 9001 audit, SGS heavy metal screening, REACH Annex XVII, and full chemical purity screening (TGA/ICP-AES) confirm regulatory and functional parameters.

Q7: What is its environmental and user safety profile?

It is non-carcinogenic, non-persistent (biodegradable), and decomposes to sulfate/ammonium compounds. User safety is ensured by GHS-compliant labeling, MSDS, and first-aid training support from the vendor.

8. Conclusion: Value Proposition & Industry Authority

Ammonium Persulphate Peroxydisulfate (NH4)2S2O8 stands as a benchmark in industrial oxidation for its efficiency, consistent quality, and environmental friendliness, especially when sourced from certified suppliers like Fizachem. Ongoing technological innovation, rigorous quality controls (ISO/REACH/ANSI certified), and proven large-scale application outcomes reinforce its pivotal role in sectors as diverse as microelectronics, wastewater treatment, and specialty chemicals.

For procurement, customization, or technical consulting, connect with an EEAT-compliant industry leader to maximize ROI and ensure safe, sustainable practice.

Visit Product Page

References & Further Reading

MarketsandMarkets, "Persulfates Market - Forecast to 2028", marketsandmarkets.com
Journal of Applied Polymer Science, 2022, "Performance of Persulfate Initiators in Acrylate Systems", Wiley Online Library
PUBCHEM Database, Ammonium Persulfate, pubchem.ncbi.nlm.nih.gov
ISO 9001:2015 Standards, iso.org
US EPA In Situ Chemical Oxidation, epa.gov
REACH Registration Dossier: Ammonium persulfate, echa.europa.eu
Chemical Week, "Global Persulfates Industry: 2024 Update", chemweek.com
Discussion, Chemical Engineering Forums, cheresources.com

Oxalic Acid Cleaning Solutions Enhanced by AI

Oxalic Acid Enhanced by gpt-4-turbo AI for Superior Cleaning