Ammonium Persulfate APS Polymerization Initiator Textile Bleaching Agent

‌Product Name‌

Ammonium Persulfate (APS) / Ammonium Peroxodisulfate

‌Chemical Formula‌

(NH₄)₂S₂O₈

‌CAS Number‌

7727-54-0

Frontier Application Scenarios

1. "Polymerization Master" in Polymer Materials

   • Acrylic emulsion polymerization: Serves as low-temperature initiator to ensure uniform molecular weight distribution;

   • Rubber synthesis aid: Provides stable free radical source in synthetic rubber production.

2. "Cleaning Expert" in Electronics Industry

   • Printed circuit board cleaning: Effectively removes oxides and organic contaminants from copper foil surfaces;

   • Semiconductor device purification: Used for wafer surface treatment in chip manufacturing.

3. "Degradation Specialist" in Environmental Protection

   • Organic wastewater treatment: Degrades refractory organic pollutants through advanced oxidation processes;

   • Soil remediation: Used for in-situ chemical oxidation of contaminated sites.

4. "Bleaching Pioneer" in Textile Industry

   • Textile bleaching: Serves as environmentally friendly bleaching agent, replacing traditional chlorine-based bleaches;

   • Fiber modification: Used for surface functionalization of cellulose fibers.

‌Applications‌

1. ‌Polymerization Initiator‌
   • Essential for acrylic, vinyl acetate, and styrene-based monomer polymerization.
2. ‌Electronics & Metal Processing‌
   • Etchant for printed circuit boards (PCBs) and surface treatment agent for semiconductors.
3. ‌Textile & Bleaching‌
   • Low-temperature bleaching agent for fibers and desizing agent in textile industries.
4. ‌Water Treatment‌
   • Oxidizes organic pollutants and heavy metals in wastewater.
5. ‌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

Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products.     Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection materials.     After the official establishment of the company entity in 2013, relying on the unique geographical advantages and industrial resources of Chengdu, our business scope has been continuously expanded and we have now become one of the influential chemical product suppliers in the southwest region.

Core business

Chemical raw materials trade: Mainly engaged in basic chemical raw materials, fine chemicals, additives, solvents, etc.     We have established stable cooperative relationships with well-known domestic and foreign chemical enterprises to ensure high-quality and stable supply of products.
Supply chain services: We offer one-stop services including warehousing, logistics, and technical consultation to meet the diverse needs of our customers.
Industry solutions: We provide professional product matching solutions for industries such as manufacturing, construction, coatings, plastics, electronics, and environmental protection.
Chengdu's geographical advantages - based in Southwest China and radiating throughout the country
As the economic, transportation and logistics center of the southwest region, Chengdu offers unparalleled development advantages to chemical trading enterprises:
Transportation and logistics hub: Chengdu boasts a well-developed railway, road and air transportation network.     The China-Europe Railway Express (Chengdu) connects Europe and countries along the "Belt and Road", facilitating the import and export as well as domestic distribution of chemical products.
Chemical industry agglomeration: Sichuan is an important chemical production base in China, surrounded by numerous petrochemical, fine chemical and new material enterprises.     It has abundant supply chain resources and convenient procurement.
Strong market demand: The construction of the Chengdu-Chongqing Twin-City Economic Circle is accelerating, and downstream industries such as automobiles, electronics, and building materials are booming, driving the continuous growth of demand for chemical products.
Policy support: Chengdu and Sichuan Province offer preferential policies in terms of taxation and logistics for industries such as chemical trade and new materials, helping enterprises reduce costs and increase efficiency.

Future Outlook

Hongjian Chemical will continue to leverage the geographical and industrial advantages of Chengdu, deepen the national chemical trade network, and at the same time strengthen technological research and development, expand into the field of high value-added and green environmental protection chemical new materials, and strive to become a leading chemical supply chain service provider in the southwest region and for global exports.

"Honest cooperation, creating the future together!"