Introduction
PUYANG ZHONGYUAN PETROCHEMICAL INDUSTRY CO., LTD. (濮阳市中原石化实业有限公司) is a Chinese fine-chemicals and plastics-additives company based in the Puyang High-tech Development Zone, Henan Province. According to the company, it was established in May 1997, later restructured into a joint-stock company in May 2004, and operates in the integrated business areas of research and development, production, sales, and service for fine chemical products.
In the plastics industry, the company is positioned as a supplier of antioxidants and related stabilizer additives, with product listings including Irganox 168, Irganox 1010, and Irganox 1076. These materials are widely used to improve the thermal stability and processing durability of polymers, particularly polyolefins and other plastics requiring antioxidant protection.
History and Development
The company states that it was founded in 1997 and originally belonged to Sinopec Zhongyuan Petrochemical Co., Ltd., linking its development to the industrial base of Puyang’s petrochemical cluster.
A major organizational milestone came in 2004, when the enterprise was restructured into a joint-stock company in response to the broader corporatization reforms associated with Sinopec.
Company news materials also indicate ongoing industrial development, including references to an antioxidant production workshop completed in November 2019 and an internal annual meeting held in December 2020, suggesting continued operational consolidation and capacity-building in the fine-chemical field.
Business Operations and Segments
The company describes its core business as the research, production, sales, and integrated services of fine chemical products.
Its reported organizational footprint includes:
- Registered capital: RMB 50 million
- Fixed asset investment: more than RMB 54 million
- Land area: more than 50 mu
- Subordinate units: 6
- Holding companies: 4
This structure suggests a company organized around specialized production and commercial support functions rather than a diversified upstream petrochemical portfolio.
Products and Technologies
The company’s product listing highlights three antioxidant grades:
- Irganox 168
- Irganox 1010
- Irganox 1076
These products belong to the class of polymer stabilizers used to slow oxidative degradation during processing and end use. In plastics manufacturing, antioxidants are especially important for polyethylene, polypropylene, engineering plastics, and masterbatch systems, where heat, shear, and oxygen exposure can reduce molecular integrity and shorten service life. That product mix places the company within the additives segment of the plastics value chain rather than resin production.
Applications and End Markets
Based on its antioxidant portfolio, the company’s materials are relevant to plastics applications that require long-term heat stability, melt-process protection, and retention of physical properties.
Typical downstream uses for this product class include:
- Polyolefin compounding
- Injection molding
- Extrusion
- Film and sheet production
- Cable and wire compounds
- Industrial plastics formulations
Global Presence and Market Position
The company is headquartered in Puyang, a city associated with China’s petrochemical and materials-processing ecosystem.
Its market position appears to be that of a specialty additives supplier serving plastics compounders and processors rather than a bulk polymer producer. The product focus on well-known antioxidant grades indicates alignment with global additive-market requirements for compatible, process-stable stabilizers used in polyolefin protection.
Research and Development
The company identifies research and development as one of its principal business functions.
In the plastics additives segment, R&D typically centers on formulation compatibility, processing stability, dispersibility, and performance consistency. The company’s emphasis on antioxidant products suggests technical work oriented toward stabilizer performance in polymer systems rather than large-scale polymerization technology.
Sustainability and Environmental Initiatives
As a supplier of plastic additives rather than resin, the company’s environmental role is mainly indirect, through materials that can extend product life and support more durable plastics applications. Antioxidants can contribute to longer service performance by slowing polymer degradation during manufacturing and use.
Financial Performance and Economic Impact
The company reports registered capital of RMB 50 million and fixed asset investment of more than RMB 54 million, indicating a medium-scale industrial operation within the regional chemical economy.
Its role in Puyang’s chemical-industrial base reflects the broader economic function of small and mid-sized specialty chemical firms in China: supplying formulation inputs to downstream plastics manufacturing while supporting local employment, equipment utilization, and industrial clustering.
Quality Management and Certifications
The provided company materials do not specify certification details on the source pages reviewed. Its public-facing product and company information nonetheless suggests a formalized commercial structure with production, sales, and service functions organized around industrial customers.
Innovations and Future Outlook
The company’s focus on established antioxidant grades indicates a business model built around technical reliability, supply continuity, and additive performance rather than product breadth.
For plastics markets, the most relevant growth opportunities for firms in this segment generally lie in:
- Higher-performance stabilizer packages
- Compatibility with recycled polymer streams
- Support for more demanding processing conditions
- Localized supply to compounders and converters
Summary
PUYANG ZHONGYUAN PETROCHEMICAL INDUSTRY CO., LTD. is a Puyang-based fine-chemical company that serves the plastics industry through antioxidant additives for polymer stabilization. Its evolution from a Sinopec-linked enterprise into a joint-stock company, together with its product focus and industrial footprint, places it within China’s broader specialty-chemicals and plastics-additives supply chain.
References
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CPS+ eMarketplace. (n.d.). PUYANG ZHONGYUAN PETROCHEMICAL INDUSTRY CO., LTD.PUYANG ZHONGYUAN PETROCHEMICAL INDUSTRY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1033725Link