JIANGXI SELON INDUSTRIAL CO., LTD.

Introduction

Jiangxi Selon Industrial Co., Ltd. (江西世龙实业股份有限公司), commonly known as Selon Industrial, is a Chinese fine-chemicals manufacturer headquartered in Leping City, Jingdezhen, Jiangxi Province. Its principal activities include the research, development, production, and sale of chlor-alkali chemicals, AC blowing agents, thionyl chloride, hydrogen peroxide, hydrazine hydrate, and selected pharmaceutical, agricultural-chemical, and specialty-chemical intermediates.

The company is positioned within the plastics industry primarily through its production of AC blowing agents, which are chemical blowing agents used to create cellular structures in polymer products such as foamed plastics, synthetic rubber, footwear materials, insulation, packaging, and molded components. Its wider chlor-alkali and fine-chemical portfolio also supplies upstream materials and intermediates to plastics processing, coatings, adhesives, elastomers, pharmaceuticals, agrochemicals, and other industrial value chains.

Selon traces its industrial origins to the former Jiangxi Electrochemical Plant, established in 1970. It was reorganized as a private enterprise in 2003 and listed on the Shenzhen Stock Exchange in 2015 under stock code 002748. The company operates an integrated chemical-manufacturing base that includes supporting power-generation and railway facilities, and it exports products to markets in Asia, Europe, Latin America, Africa, and other regions.

History and Development

Industrial origins

Selon developed from the former Jiangxi Electrochemical Plant, a state-owned chemical enterprise founded in 1970. The plant established an industrial foundation in chlor-alkali chemistry, a field involving the manufacture of products such as caustic soda, chlorine, and hydrogen-related chemicals.

Corporate restructuring

In December 2003, the enterprise was reorganized as Jiangxi Selon Industrial Co., Ltd. This restructuring marked the transition from a traditional electrochemical works to a corporatized producer with a broader fine-chemicals strategy.

Public listing

Selon was listed on the Shenzhen Stock Exchange in March 2015. The listing provided a public-capital platform for production expansion, technological development, and the continued development of its chemical-product portfolio.

Expansion of the product portfolio

Over time, Selon expanded beyond chlor-alkali products into AC blowing agents, thionyl chloride, hydrogen peroxide, hydrazine hydrate, specialty acids, and chemical intermediates. This diversification reflects the company’s effort to combine large-volume basic chemicals with higher-value specialty and intermediate products.

Business Operations and Segments

Selon’s business is organized around an integrated chemical-manufacturing model rather than a plastics-processing model. Its principal operating areas include:

• Chlor-alkali chemicals, including caustic soda and related products.
• AC blowing agents for foamed polymer and rubber applications.
• Thionyl chloride and associated chemical products.
• Hydrogen peroxide and hydrazine hydrate.
• Pharmaceutical and agricultural-chemical intermediates.
• Specialty fine chemicals, including dimethylol acids and chlorinated intermediates.
• Utilities, logistics, technical services, and trading activities.

The company’s industrial site in Leping is supported by a captive thermal-power facility and a dedicated railway line. These assets can improve the coordination of energy supply, raw-material movement, finished-product transport, and bulk-chemical handling, all of which are significant cost and reliability considerations in chemical manufacturing.

Selon also operates through subsidiaries and related business units involved in chlor-alkali chemicals, petrochemical materials, pharmaceutical intermediates, pesticide intermediates, fine chemicals, commercial trade, and associated services.

Products and Technologies

AC blowing agents

AC blowing agent, generally referring to azodicarbonamide-based chemical blowing agents, decomposes under controlled thermal conditions and releases gas within a polymer or rubber matrix. The resulting cellular structure can reduce density and alter insulation, cushioning, stiffness, and dimensional characteristics.

Typical production and application considerations include:

• Controlled particle size and dispersion in the polymer compound.
• Decomposition-temperature adjustment for different processing windows.
• Compatibility with PVC, polyethylene, polypropylene, rubber, footwear compounds, and other polymer systems.
• Management of gas yield, residue, odor, and processing stability.
• Use in extrusion, injection molding, calendering, compression molding, and rubber processing.

Selon identifies AC blowing agents as a core product area and has described production capacity of approximately 80,000 tonnes per year. The product places the company within the global additives and auxiliary-material segment of the plastics industry, where customers generally evaluate blowing agents according to decomposition behavior, gas evolution, particle characteristics, consistency, and regulatory suitability.

Chlor-alkali products

The chlor-alkali segment supplies basic chemical materials used across plastics, pulp and paper, textiles, water treatment, alumina, detergents, pharmaceuticals, and chemical synthesis. Selon’s portfolio includes caustic soda and other products associated with chlorine-alkali chemistry.

The company has reported the use of zero-gap electrolysis technology in its chlor-alkali operations. Zero-gap electrolyzers reduce the distance between electrodes and the ion-exchange membrane, potentially lowering electrical resistance and improving energy efficiency compared with older electrolytic configurations.

Selon has reported annual chlor-alkali production capacity of approximately 300,000 tonnes, placing this segment at the center of its industrial base in Jiangxi Province.

Thionyl chloride

Thionyl chloride is a reactive inorganic compound used in chemical synthesis, including the manufacture of acid chlorides, pharmaceuticals, agrochemicals, and other intermediates. It requires tightly controlled handling because of its corrosive and reactive properties.

Selon identifies thionyl chloride as one of its principal products and has reported production capacity of approximately 50,000 tonnes per year. The product strengthens the company’s position in intermediate chemicals rather than in commodity polymer production itself.

Hydrogen peroxide and hydrazine hydrate

Hydrogen peroxide is used in bleaching, oxidation, water treatment, chemical synthesis, and selected polymer-related processes. Hydrazine hydrate is used in chemical synthesis, water treatment, pharmaceutical production, agrochemicals, and specialty applications.

These products broaden Selon’s exposure to industrial and specialty-chemical markets while relying on the company’s existing capabilities in hazardous-material processing, storage, quality control, and logistics.

Specialty and intermediate chemicals

Selon’s reported product portfolio includes:

• 2,2-Dimethylolpropionic acid, also known as DMPA.
• 2,2-Dimethylolbutyric acid, also known as DMBA.
• Para-chlorobenzaldehyde.
• Ortho-chlorobenzonitrile.
• Ethylene glycol monopropyl ether.
• Methyl 4-chlorobutyrate.

DMPA and DMBA are specialty intermediates used in the production of waterborne polyurethane dispersions and other resin systems. Their relevance to plastics and coatings arises from their role in modifying polymer architecture, dispersion behavior, adhesion, hardness, and water resistance.

Applications and End Markets

Selon’s products serve multiple industrial sectors rather than a single plastics niche.

The company’s plastics-sector significance is therefore distributed across both direct and indirect supply relationships. AC blowing agents enter polymer formulations directly, while chlor-alkali products and specialty intermediates support the manufacture of resins, additives, coatings, elastomers, and other materials used in plastics conversion.

Global Presence and Market Position

Selon is based in Leping Industrial Park, Jiangxi Province, an inland Chinese chemical-manufacturing location with access to industrial infrastructure and rail transportation. Its domestic sales network is concentrated in major manufacturing regions, including Jiangsu, Zhejiang, Shanghai, Fujian, and Guangdong, as well as Hong Kong, Macao, and Taiwan.

The company reports export activity covering Southeast Asia, South Korea, Turkey, Italy, the United States, and other countries. Other company and market profiles describe exports to more than 30 countries and the use of overseas agents in multiple markets.

Its competitive position is shaped by several factors:

• Integration of basic chemicals, specialty chemicals, and intermediates.
• Scale in AC blowing-agent production.
• Access to captive utilities and dedicated rail infrastructure.
• Proximity to China’s large polymer, rubber, coatings, pharmaceutical, and agrochemical industries.
• Ability to serve both domestic and export customers.
• Exposure to a diversified set of end markets rather than a single polymer segment.

The company is listed on the Shenzhen Stock Exchange as 002748. Public market profiles classify it within the chemicals or commodity-chemicals sector, while its product mix gives it exposure to both basic-material and specialty-chemical markets.

Research and Development

Selon maintains research and development activities in fine chemicals and operates as a recognized high-technology enterprise in China. It has also reported provincial technical-center qualifications and technical-service capabilities covering development, consulting, technology transfer, and related activities.

Research priorities associated with its product portfolio include:

• Improving the consistency and performance of AC blowing agents.
• Enhancing electrochemical efficiency in chlor-alkali production.
• Developing higher-value specialty intermediates.
• Improving process safety in reactive and hazardous-chemical operations.
• Optimizing purity, particle characteristics, and batch stability.
• Extending the use of chemical intermediates in pharmaceutical, agricultural, polyurethane, coating, and polymer applications.

For a company operating across basic and specialty chemicals, process engineering is as important as new-product discovery. Improvements in yield, energy use, impurity control, waste reduction, and process reliability can influence competitiveness even when the underlying chemical products are established rather than newly invented.

Sustainability and Environmental Initiatives

Chemical production involves substantial environmental and safety responsibilities, particularly in chlor-alkali operations and the manufacture of reactive intermediates. Key management priorities include energy consumption, chlorine-related hazards, wastewater, air emissions, solid residues, hazardous-material transport, and emergency response.

Selon’s use of zero-gap electrolysis is relevant to energy efficiency because the technology is designed to reduce electrical resistance in the electrolytic cell. Its integrated utilities and industrial infrastructure may also support centralized management of energy, steam, wastewater, and material flows.

The company’s sustainability profile is closely connected to:

• Safe handling of chlorine, caustic soda, thionyl chloride, hydrazine hydrate, and oxidizing chemicals.
• Compliance with hazardous-chemical production and storage requirements.
• Reduction of energy intensity in electrochemical processes.
• Treatment and reuse of process water where technically feasible.
• Control of fugitive emissions and chemical releases.
• Responsible packaging, transport, and customer-use information.
• Development of products that support lightweighting and cellular polymer structures.

AC blowing agents can reduce the density of finished polymer products, potentially lowering material consumption in applications where performance requirements permit. However, their environmental value depends on the complete product life cycle, including formulation, processing emissions, end-of-life treatment, and the management of decomposition residues.

Financial Performance and Economic Impact

Selon is a publicly traded chemical manufacturer with operations that contribute to employment, industrial activity, logistics demand, and tax revenue in Leping and the wider Jingdezhen area. Its workforce has been reported at approximately 1,360 employees in public market company profiles.

Reported financial data show revenue of approximately RMB 2.00 billion in 2025, compared with approximately RMB 1.98 billion in 2024, while reported net income increased to approximately RMB 57.6 million from approximately RMB 26.2 million over the same period. Such results are influenced by product prices, energy costs, raw-material availability, export conditions, maintenance cycles, environmental-compliance expenditure, and the operating rates of individual production lines.

The company’s economic exposure is diversified but cyclical. Chlor-alkali products are affected by construction, manufacturing, water treatment, and industrial demand, while AC blowing agents and specialty intermediates depend on polymer processing, footwear, coatings, pharmaceuticals, agriculture, and international trade.

Quality Management and Certifications

Selon has reported certification under the ISO 9001 quality-management system. This framework provides a basis for documented production controls, customer requirements management, corrective action, traceability, and continual improvement.

Quality requirements vary by product:

• AC blowing agents require consistent decomposition characteristics, particle distribution, purity, and gas-generation performance.
• Chlor-alkali products require concentration, impurity, and safety specifications.
• Thionyl chloride and hydrazine hydrate require stringent control of purity, packaging, handling, and transport.
• Pharmaceutical and agrochemical intermediates require tighter impurity profiles and batch traceability.
• Specialty resin intermediates require reproducible chemical functionality and compatibility with downstream formulations.

The company’s participation in the China International Plastics and Rubber Industry Exhibition eMarketplace identifies it as a plastics-industry supplier and characterizes it as a “Shining Niche” company, reflecting its specialized role within the broader plastics supply chain.

Innovations and Future Outlook

Selon’s future development is likely to depend on the interaction of three strategic priorities:

1. Strengthening specialty-chemical capability. Higher-value intermediates can reduce dependence on commodity price cycles when supported by reliable quality, technical service, and customer qualification.
2. Improving process efficiency. Electrochemical efficiency, energy management, automation, process safety, and emissions control remain central to the competitiveness of chlor-alkali and fine-chemical production.
3. Expanding application support. Technical assistance for polymer compounders, rubber processors, coatings producers, and resin manufacturers can help differentiate chemical products that may otherwise compete primarily on price.

The plastics industry is undergoing simultaneous demand for lightweight materials, improved insulation, lower processing emissions, recycled-content compatibility, and tighter chemical regulation. These trends create opportunities for blowing agents and specialty intermediates, while also increasing requirements for product stewardship, formulation transparency, and life-cycle assessment.

Selon’s integrated base provides a platform for serving these markets, but its performance will remain sensitive to Chinese industrial demand, international chemical prices, energy costs, regulatory requirements, and competition from other Asian and global producers. Its long-term position will depend on maintaining consistent product quality while expanding technical value and reducing the environmental intensity of production.

Summary

Jiangxi Selon Industrial Co., Ltd. is a publicly listed Chinese fine-chemicals producer with roots in the chlor-alkali industry and a significant connection to the plastics sector through AC blowing agents, specialty resin intermediates, and upstream chemical inputs. Founded from the former Jiangxi Electrochemical Plant, reorganized in 2003, and listed in 2015, the company has developed an integrated portfolio spanning basic chemicals, reactive intermediates, specialty products, utilities, and international trade.

Its principal strengths include chemical-production scale, an integrated industrial site, reported zero-gap chlor-alkali technology, a diversified product portfolio, and access to domestic and export markets. Within the global plastics ecosystem, Selon functions primarily as a materials and additives supplier rather than as a polymer converter, linking chemical manufacturing with foamed plastics, rubber, coatings, polyurethane, pharmaceutical, and agricultural-chemical value chains.

References

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  CPS+ eMarketplace. (n.d.). JIANGXI SELON INDUSTRIAL CO., LTD.JIANGXI SELON INDUSTRIAL CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1039823Link