Top 10 Rubber Antioxidants Manufacturers In China

top 10 rubber antioxidant manufacturers in China

Antioxidants in the rubber industry are essential chemicals that serve to:

  1. Extend Lifespan: Prevent rubber products from aging prematurely due to oxidation.
  2. Maintain Strength: Preserve elasticity and strength in rubber.
  3. Preserve Appearance: Prevent color changes and maintain visual appeal.
  4. Enhance Durability: Improve resistance to weather and environmental factors.
  5. Reduce Maintenance: Lower costs by reducing the need for replacements and repairs.

In essence, antioxidants play a vital role in ensuring the longevity and quality of rubber products.  The country with the largest production of antioxidants is China. China has a huge production capacity in the chemical industry, including various chemicals, and antioxidants are one of them. China’s chemical industry plays an important role in the global market, producing and exporting large quantities of antioxidants to meet domestic and international market demand.  

The following is the ranking of antioxidant production plants, mainly based on the types of antioxidants they can provide.

1. Qingdao Rayway Chemical Co.,Ltd.

Qingdao Rayway Chemical Co., Ltd. is a well-known rubber antioxidant manufacturer in China, supplying a wide range of rubber antioxidants, including 6PPD, IPPD, TMQ, DPTD, MB, MBZ, ZMMBI, SP, A, D, 350, 2246, 445, TBHQ, 1010,  BHT 264,  KY-616, DNP and so on. The company has a strong research and development team that constantly works to improve the quality of its products. They have a production capacity of 10,000 tons per year and are ISO 9001:2015 certified. Although not the largest in terms of production volume, we are among the top in terms of small variety accelerators and have a full line of rubber accelerators.

2. Jiangsu Maida New Materials Co., Ltd.

As a new R&D institution established in 2020 in cooperation with the expert R&D team of the “National Key Laboratory of Storage and Transportation Engineering” (the first batch approved by Nanjing City in 2020), Jiangsu Maida New Materials Co., Ltd. will further explore grain storage and grain and oil processing, Functional food deep processing, animal and aquatic products, pet breeding feed additives (probiotic high survival rate production technology), petrochemical antioxidant new technology, high-end rubber, latex, aviation kerosene and other fields of product production, storage and transportation antioxidant technology Improve, comprehensively improve the company’s leading performance and operating scale in the global industry, and optimize the company’s far-reaching strategic layout for sustainable development. Products include BHT264, BHA, TBHQ, 6026, 1010, 1076, DNP, MB etc.

3. Sinopec Nanjing Chemical Industries Co., Ltd.

Sinopec Nanjing Chemical is a wholly-owned subsidiary of SINOPEC, an important base for inorganic chemical industry, organic chemical industry, fine chemical industry, chemical machinery, chemical research and development, and a national enterprise technology centre. It has 28 sets of production units for coal chemicals, benzene chemicals and fine chemicals, with a total capacity of 3.1 million tons. The main rubber additives as the main fine chemical products, including antioxidant TMQ, antioxidant 6PPD/IPPD, RT Pace, and surfactants.

4. Sennics Co., Ltd.

Sennics Co., Ltd. is a leading manufacturer and supplier of rubber additives and polymer intermediates. Headquartered in China, the company has established a global presence with manufacturing facilities and sales offices in Europe, North America, and Asia. Sennics Co., Ltd. offers a comprehensive range of products, including antioxidants, antiozonants, vulcanizing agents, accelerators, and adhesive products. These additives and intermediates are widely used in the rubber, tire, and polymer industries to improve product performance, durability, and safety. Antioxidant products mainly include 6PPD, IPPD, 7PPD and TMQ.

5. Shandong Sunsine Chemical Co., Ltd.

Shandong Sunsine Chemical Co., Ltd. is a well-established rubber accelerator manufacturer in China, founded in 1989. The company has an annual production capacity of 50,000 tons of rubber accelerators, including IPPD, 6PPD and TMQ. Sunsine Chemical  has a strong research and development team that constantly works to improve the quality of its products. Its products are widely used in the production of tires, rubber shoes, and other rubber products. The company has a global reputation for its high-quality products and excellent customer service.

6. Rianlon Corporation

Rianlon Corporation is an excellent global supplier of anti-aging additives products and technologies for polymer materials, with main products of antioxidants, light stabilizers and total solution products U-pack.The company is a national high-tech enterprise and was listed on A-share market in 2017, stock code: 300596.
The company aims to develop into a supplier of anti-aging additive products and technologies favored by global polymer material customers. With the foundation of the company’s successful listing, the company will further strengthen its technology research and development, accelerate the capacity layout of anti-aging additives products at home and abroad, and continue to provide our customers and industries with more innovative products and application technology solutions through mergers and acquisitions, cooperation, and other financial business models.
The company has already realized the production capacity of all anti-aging additives for polymer materials, including GAO, SAO, UVA, HALS, U-pack, and will plan new production capacity layout globally according to the progress of market development and customer demand. Our products include 10101010, 1076, 330, 445, 264, light stabilizers and so on.

7. Jiangsu Feiya Chemical Group

Jiangsu Feiya Chemical Group, located in Haian Fine Chemical Industry Park, is the world’s leading professional manufacturer of diphenylamine and its downstream products. Existing products: Diphenylamine, Alkylated Diphenylamine, Antioxidant KY-405, Antioxidant KY-616, Antioxidant BLE and so on. Our products are widely used in pharmaceuticals, pesticides, gunpowder, dyes, lubricants, plastics, rubber, and optoelectronic materials. Main products KY-405, KY-616, BLE.

8. Yangzhou Yechang Additives Co,.Ltd.

Yechang is located in the beautiful Gaoyou Lake. The company is mainly engaged in the development, production, and trade of various rubber products. The main products are rubber antioxidant DTPD (3100) and microcrystalline wax. Since its establishment, the company has been engaged in the research, improvement, and production of rubber antioxidant DTPD (3100). In 2004, we added microcrystalline wax to our product line. The company’s annual production capacity has reached 4,500 tons of antioxidants and 5,000 tons of microcrystalline waxes.

9. Kemai Chemical Co., Ltd.

Kemai Chemical has been a major global manufacturer of rubber additives since its establishment in 2002. It boasts three major production bases including Kemai Tianjin, Kemai Inner Mongolia, and Kemai Hebei (under construction) and a global marketing network. Since 2008, it has successively established overseas sales subsidiaries – Kemai America, Kemai South America, and Kemai Europe – providing international customers with quality products and services through an international marketing network. Rubber antioxidant products include 6PPD, IPPD, and TMQ.

10. Zhengzhou Double Vigour Chemical Product Co.,Ltd .

Zhengzhou Double Vigour Chemical Product Co., Ltd was established in 2007, located in Zhengzhou City, Henan Province, and is a modernized rubber auxiliary exporter integrating production, sales, and research and development. The annual production capacity of rubber auxiliaries reaches 100,000 tons, and the main products we deal with are rubber accelerators, antioxidants, vulcanizing agents, anti-coking agents, pharmaceutical intermediates benzothiazole, and water treatment agent M sodium salt. The main antioxidant product is antioxidant PBN.