The Global Ethylene Thiourea (ETU) Market was valued at USD 288 Million in 2025 and is projected to reach USD 371 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 3.8% during the forecast period (2024–2034). This growth is primarily driven by sustained demand from the rubber industry for halogenated elastomers used in wires and cables, hoses and belts, and protective gear, even as the market navigates increasing regulatory scrutiny and the adoption of ETU-free alternatives.

While the rubber accelerators sector faces a pivotal transformation towards safer chemistries, the companies producing ETU continue to play a crucial role in global supply chains for specialty rubbers. In this blog, we profile the Top 10 Companies in the Ethylene Thiourea (ETU) Industry—a mix of global chemical giants and specialized manufacturers that are managing regulatory challenges and driving production efficiency.

---

🔟 1. LANXESS AG

Headquarters: Cologne, Germany
Key Offering: High-Purity ETU (>99%), Rubber Accelerators

LANXESS is a global specialty chemicals leader and a major supplier of high-performance rubber chemicals, including Ethylene Thiourea. The company’s advanced production capabilities and strong R&D focus allow it to supply high-purity ETU grades critical for demanding applications in chloroprene and other specialty rubbers. LANXESS serves a global customer base through its extensive distribution network.

Strategic Initiatives:

• Investment in high-purity and specialty grade ETU production

• Focus on developing sustainable and compliant chemical solutions

• Strategic partnerships with major rubber manufacturers worldwide

Download FREE Sample Report: Ethylene Thiourea (ETU) Market – View in Detailed Research Report

---

9️⃣ 2. Arkema Group

Headquarters: Colombes, France
Key Offering: ETU, Comprehensive Rubber Additives Portfolio

Arkema is a leading global player in specialty materials and a significant producer of rubber additives, including ETU. The company leverages its technical expertise to provide tailored solutions for the vulcanization of halogenated rubbers. Arkema’s strong market presence in Europe and North America is complemented by its commitment to innovation and sustainability in chemical manufacturing.

Strategic Initiatives:

• R&D into advanced rubber accelerator systems

• Expansion of production capabilities for high-value specialty chemicals

---

8️⃣ 3. Lions Industries

Headquarters: Shandong, China
Key Offering: ETU Powder, Rubber Chemicals

Lions Industries is a prominent Chinese manufacturer of rubber chemicals, including Ethylene Thiourea. The company has established a strong position in the Asia-Pacific market by offering cost-competitive products that meet regional quality standards. Lions Industries serves a diverse clientele in the automotive, construction, and wire and cable industries.

Strategic Initiatives:

• Focus on cost-effective production for volume markets

• Expansion of production capacity to meet growing regional demand

---

7️⃣ 4. Kawaguchi Chemical Industry Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-Quality ETU, Specialty Chemical Intermediates

Kawaguchi Chemical is a Japanese specialist in fine chemicals and a respected supplier of high-quality ETU. The company is known for its stringent quality control and technical support, catering to demanding applications in the Japanese and international markets. Kawaguchi’s focus on precision and reliability makes it a preferred supplier for high-performance rubber products.

Strategic Initiatives:

• Maintenance of high-quality standards for export markets

• Development of specialized chemical formulations

---

6️⃣ 5. Willing New Materials Technology Co., Ltd.

Headquarters: Jiangsu, China
Key Offering: ETU, Rubber Accelerators, Antioxidants

Willing New Materials Technology is a significant Chinese producer of rubber additives, with a comprehensive product portfolio that includes ETU. The company has invested in modern production facilities and quality management systems to serve both domestic and international customers. Its integrated approach allows it to offer competitive solutions for various rubber compounding needs.

Strategic Initiatives:

• Vertical integration for cost control and supply stability

• Expansion of global sales and distribution networks

---

5️⃣ 6. China Sunsine Chemical Holdings Ltd.

Headquarters: Shandong, China
Key Offering: ETU, Rubber Accelerators, Insoluble Sulfur

China Sunsine Chemical is one of the world’s largest producers of rubber accelerators, including a significant output of ETU. The company’s large-scale production and competitive pricing have made it a key global supplier. China Sunsine benefits from its strategic location in a major industrial region and its focus on operational efficiency.

Strategic Initiatives:

• Leadership in volume production of rubber chemicals

• Continuous improvement in manufacturing efficiency and environmental performance

---

4️⃣ 7. Henan Kailun Chemical Co., Ltd.

Headquarters: Henan, China
Key Offering: ETU, Chemical Intermediates

Henan Kailun Chemical is a specialized manufacturer of chemical intermediates, including Ethylene Thiourea. The company has built a reputation for reliable supply and consistent product quality, serving customers in the rubber and plastics industries. Its focus on specific chemical segments allows for deep expertise and customer-focused service.

Strategic Initiatives:

• Specialization in niche chemical production

• Development of long-term customer relationships

---

3️⃣ 8. Hebi Hengli Rubber and Plastic Co., Ltd.

Headquarters: Hebi, China
Key Offering: ETU, Rubber Additives

Hebi Hengli Rubber and Plastic is a manufacturer focused on additives for the rubber industry, including ETU. The company supplies both domestic Chinese markets and international clients, emphasizing product consistency and competitive pricing. Its operational focus is on serving the specific needs of rubber compounders and manufacturers.

Strategic Initiatives:

• Targeted production for rubber industry applications

• Adaptation to evolving market and regulatory requirements

---

2️⃣ 9. Taizhou Donghai Chemical Co., Ltd.

Headquarters: Jiangsu, China
Key Offering: ETU, Fine Chemicals

Taizhou Donghai Chemical is a producer of fine chemicals, including ETU, serving various industrial sectors. The company leverages its chemical synthesis expertise to produce quality intermediates for the rubber industry. Its strategic location in Eastern China provides access to key markets and raw material supplies.

Strategic Initiatives:

• Leveraging regional industrial advantages

• Focus on efficient and scalable production processes

---

1️⃣ 10. Other Key Regional Players

Headquarters: Various Global Locations
Key Offering: ETU, Customized Chemical Solutions

Beyond the major listed companies, the ETU market includes several other significant regional players that cater to specific geographic markets or niche applications. These companies often compete on flexibility, localized service, and the ability to provide customized solutions. They play a vital role in ensuring a diversified and resilient supply chain for ETU consumers worldwide.

Strategic Initiatives:

• Niche market focus and specialization

• Agile adaptation to local market dynamics and regulations

Download FREE Sample Report: Ethylene Thiourea (ETU) Market – View in Detailed Research Report

---

🌍 Outlook: The Future of the Ethylene Thiourea (ETU) Market is Regulation-Driven and Niche-Focused

The Ethylene Thiourea market is undergoing a significant transition. While established applications continue to drive steady demand, the industry is navigating a complex landscape shaped by environmental, health, and safety regulations that are accelerating the shift towards alternative vulcanization systems.

📈 Key Trends Shaping the Market:

• Accelerated adoption of ETU-free vulcanization accelerators in regulated markets

• Increasing concentration on high-purity ETU grades (>99%) for performance-critical applications

• Supply chain realignment with production dominance in Asia-Pacific and specialized demand in North America and Europe

• Industry consolidation as manufacturers adapt to evolving regulatory and market pressures

Get Full Report Here: Ethylene Thiourea (ETU) Market – View in Detailed Research Report

The companies listed above are central to the global supply of rubber accelerators—they are navigating the industry’s transition towards safer and more sustainable chemistries while meeting current market needs.