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Ammonium Persulfate White Crystalline Powder (NH4)2S2O8 CAS 7727-54-0
| 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
Ammonium persulphate
Alias:
Ammonium Persulfate
Chemical Formula:
(NH4)2S2O8
Appearance:
White Crystalline Powder
Melting Point:
120 ° C (decomposition)
Highlight:
ammonium persulfate white powder
,ammonium persulfate crystalline powder
,ammonium persulfate CAS 7727-54-0
Product Description
Ammonium Persulfate White Crystalline Powder (NH4)2S2O8 CAS 7727-54-0
Product Information
Ammonium Persulfate (APS) / Ammonium Peroxodisulfate
- Aliases: Ammonium Peroxydisulfate, APS
- English Name: Ammonium Persulfate
- Chemical Formula: (NH₄)₂S₂O₈
- Molecular Weight: 228.20
- CAS Number: 7727-54-0
Key Properties
- Physical Form: White crystalline powder or colorless monoclinic crystals, sometimes with a light green tint
- Solubility: Highly soluble in water (582 g/L at 20°C)
- Oxidizing Capacity: Strong oxidizing agent, decomposes to release active oxygen
- Stability: Stable under dry conditions; decomposes at 120°C
Applications
- Polymerization Initiator: Essential for acrylic, vinyl acetate, and styrene-based monomer polymerization
- Electronics & Metal Processing: Etchant for printed circuit boards (PCBs) and surface treatment agent for semiconductors
- Textile & Bleaching: Low-temperature bleaching agent for fibers and desizing agent in textile industries
- Water Treatment: Oxidizes organic pollutants and heavy metals in wastewater
- Other Uses: Oil fracturing in petroleum extraction, removal of residual chemicals in photography
Packaging & Storage
- Packaging: 25 kg composite paper/PE bags or 1-ton jumbo bags
- Storage Conditions: Dry, cool, well-ventilated area (recommended: 15-25°C). Avoid moisture, heat, direct sunlight, and contact with reductants or organic materials
Safety Precautions
- Hazards: Corrosive, moisture-sensitive; may cause combustion when mixed with flammables
- Handling: Use protective equipment (gloves, goggles) to prevent skin/eye contact
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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