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High Purity 99% Ammonium Persulfate (APS) for PCB Etching and Polymerization Initiation
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High Purity 99% Ammonium Persulfate (APS) for PCB Etching and Polymerization Initiation
| MOQ: | 10 tonnes |
| Prix: | Please contact customer service |
| Emballage Standard: | Sacs en sac et à la tonne |
| Période De Livraison: | Environ six semaines |
| Mode De Paiement: | LC, D/A, D/P, T/T, Western Union, MoneyGram |
| Capacité D'approvisionnement: | 100 000 tonnes par an |
Informations détaillées
Lieu d'origine
Chine
Nom de marque
SiChun HongJian
Numéro de modèle
Persulfate d'ammonium
Document
Formule chimique:
(NH4) 2S2O8
Nombre d'ouverture de CAS:
7727-54-0
Numéro de connexion EINECS:
231-786-5
Densité:
1,98 g/cm³
apparence:
poudre cristalline blanche
Description de la sécurité:
S22 ； S24 ； S26 ； S37
Description du danger:
R8 ； R22 ； R36/37/38 ； R42/43
Poids moléculaire:
228.201
Mettre en évidence:
99% Purity Ammonium Persulfate
,PCB Etchant APS
,Polymerization Initiator (NH4)2S2O8
Description du produit
Ammonium Persulfate 99% - PCB Etchant, Polymerization Initiator & Oxidizing Agent
Ammonium persulfate (chemical formula (NH₄)₂S₂O₈) is a high-purity (99%) white crystalline powder or granules that serves as a strong oxidizing agent and efficient persulfate salt. Its ability to decompose in aqueous solution to generate highly reactive sulfate radicals makes it essential for electronics, polymer synthesis, water treatment, and textile applications.
Key Industrial Applications
PCB Manufacturing & Electronics
- Micro-etching of copper surfaces for uniform surface preparation
- Stripping dry film from circuit boards
- Desmearing drilled holes to ensure circuit reliability
- Creates ideal surface topography for enhanced adhesion
Polymer Synthesis
- Water-soluble redox initiation systems
- Polymerization of acrylates, vinyl acetate, styrene, and acrylonitrile
- Production of acrylic emulsions, PVAc emulsions, and SBR latex
- Manufacturing of polymeric flocculants including polyacrylamide
Wastewater Treatment
- Advanced Oxidation Processes (AOPs) oxidant precursor
- Generates sulfate radicals via heat, UV, or metal ion activation
- Degrades recalcitrant organic pollutants including dyes and pharmaceuticals
- Effective for high-concentration, high-toxicity organic wastewater
Textile & Industrial Processing
- Low-temperature wool bleaching agent
- Polyester alkali weight reduction promoter
- Electroless copper plating applications
- Battery depolarizer functionality
Product Advantages
• High purity (99%) white crystalline powder or granules
• Excellent stability and rapid dissolution properties
• Available in various packaging from laboratory to 25kg industrial bags
• Custom grades available to meet specific application requirements
• Professional chemical supply with stable chain service
• Excellent stability and rapid dissolution properties
• Available in various packaging from laboratory to 25kg industrial bags
• Custom grades available to meet specific application requirements
• Professional chemical supply with stable chain service
Our ammonium persulfate serves PCB manufacturers, polymer synthesis companies, environmental engineering firms, and textile dyeing operations with reliable performance and consistent quality.
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