The Global Resorcinol Bis(Diphenyl Phosphate) (RDP) Market was valued at USD 280 Million in 2023 and is projected to reach USD 420 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.9% during the forecast period (2024–2030). This growth is primarily driven by stringent fire safety regulations worldwide, the expanding electronics and construction industries, and the rising demand for halogen-free flame retardants as sustainable alternatives to traditional materials.

As industries worldwide prioritize safety and environmental compliance, RDP has emerged as a critical halogen-free flame retardant for high-performance engineering plastics. In this blog, we profile the Top 10 Companies in the Global Resorcinol Bis(Diphenyl Phosphate) Market—a strategic mix of established chemical giants and specialized manufacturers shaping the future of flame retardant technology.

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Global Resorcinol Bis(Diphenyl Phosphate) Market – View in Detailed Research Report

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🔟 1. ICL Group

Headquarters: Tel Aviv, Israel
Key Offering: Fyrolflex RDP, Specialty Phosphate Flame Retardants

ICL Group is a global leader in specialty minerals and chemicals, with a robust portfolio of flame retardants. Through its acquisition of Supresta and its product lines, ICL offers high-purity RDP under the Fyrolflex brand, renowned for its excellent thermal stability and performance in demanding applications like PC/ABS blends.

Innovation and Market Initiatives:

• Continuous investment in R&D for next-generation halogen-free solutions

• Strategic focus on expanding production capacity in Asia and North America

• Strong partnerships with major engineering plastics compounders globally

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9️⃣ 2. Jiangsu Yoke Technology Co., Ltd.

Headquarters: Suzhou, Jiangsu, China
Key Offering: Yoke RDP, Phosphorus-based Flame Retardants

Jiangsu Yoke Technology is one of China’s leading producers of phosphorus flame retardants. The company has established a significant market presence with its high-quality RDP, catering to the vast electronics and automotive industries in the Asia-Pacific region. Its integrated production capabilities ensure cost-effectiveness and supply chain reliability.

Innovation and Market Initiatives:

• Vertical integration in phosphorus chemical production

• Focus on developing eco-friendly flame retardant additives

Download FREE Sample Report:
Global Resorcinol Bis(Diphenyl Phosphate) Market – View in Detailed Research Report

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8️⃣ 3. Zhejiang Wansheng Co., Ltd.

Headquarters: Linhai, Zhejiang, China
Key Offering: Wansheng RDP, Halogen-Free Flame Retardants

Zhejiang Wansheng is a major manufacturer specializing in phosphorus-based flame retardants. The company’s RDP product is widely used in electronics, electrical equipment, and automotive components. Wansheng’s strong R&D focus allows it to offer tailored solutions to meet specific customer requirements for heat resistance and mechanical properties.

Innovation and Market Initiatives:

• Significant investment in new production lines for phosphorus chemicals

• Strategic expansion into international markets

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7️⃣ 4. ADEKA Corporation

Headquarters: Tokyo, Japan
Key Offering: ADK STAB FP-600 Series, RDP Flame Retardants

ADEKA Corporation is a prominent Japanese chemical company with a strong focus on functional chemicals. Its ADK STAB FP-600 series includes high-performance RDP flame retardants known for their low volatility and excellent compatibility with engineering plastics, making them ideal for high-temperature processing applications.

Innovation and Market Initiatives:

• Development of synergistic flame retardant systems

• Emphasis on products with low environmental impact

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6️⃣ 5. Shandong Brother Sci. & Tech. Co., Ltd.

Headquarters: Weifang, Shandong, China
Key Offering: Brother RDP, Phosphorus Flame Retardants

Shandong Brother Sci. & Tech. is a key player in the Chinese flame retardant market, producing a range of phosphorus-based additives. The company’s RDP is used extensively in polycarbonate blends and other engineering thermoplastics, serving the burgeoning consumer electronics and automotive sectors in China and abroad.

Innovation and Market Initiatives:

• Expansion of production capacity to meet growing global demand

• Focus on achieving high purity and consistent product quality

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5️⃣ 6. Qingdao Fundchem Co., Ltd.

Headquarters: Qingdao, Shandong, China
Key Offering: Fundchem RDP, Customized Flame Retardant Solutions

Qingdao Fundchem is a specialized chemical supplier with a strong focus on flame retardants. The company provides high-quality RDP and offers technical support to help customers optimize formulations for specific applications, particularly in the wire and cable and electronic housing markets.

Innovation and Market Initiatives:

• Strong export-oriented business model

• Provision of tailored technical services and formulation advice

Download FREE Sample Report:
Global Resorcinol Bis(Diphenyl Phosphate) Market – View in Detailed Research Report

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4️⃣ 7. Lanxess AG

Headquarters: Cologne, Germany
Key Offering: Levagard RDP, High-Performance Flame Retardants

Lanxess, a leading specialty chemicals company, offers a range of flame retardants under its Levagard brand. While its portfolio is diverse, the company’s expertise in additive technologies positions it as a significant player in the RDP market, especially for applications requiring high safety standards in Europe and North America.

Innovation and Market Initiatives:

• Focus on sustainable and safe chemical solutions

• Strong application development support for automotive and E&E sectors

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3️⃣ 8. Oceanchem Group

Headquarters: Guangzhou, Guangdong, China
Key Offering: Oceanchem RDP, Halogen-Free Flame Retardants

Oceanchem Group is a global supplier and manufacturer of flame retardants and other fine chemicals. The company has a well-established supply chain for RDP, serving customers in over 50 countries. Its strength lies in its logistical capabilities and ability to provide consistent quality products for international markets.

Innovation and Market Initiatives:

• Extensive global distribution network

• Investment in quality control and regulatory compliance

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2️⃣ 9. Shandong Novista Chemicals Co., Ltd. (Novista Group)

Headquarters: Weifang, Shandong, China
Key Offering: Novista RDP, Eco-friendly Flame Retardants

Novista Group is a specialized manufacturer of flame retardants and plastic additives. The company produces RDP that meets international environmental and safety standards, catering to manufacturers who export products to regions with strict regulations, such as the EU and North America.

Innovation and Market Initiatives:

• Focus on developing products compliant with RoHS, REACH, and UL standards

• Active pursuit of green chemistry principles in manufacturing

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1️⃣ 10. Hebei Hengshui Youhao Chemical Co., Ltd.

Headquarters: Hengshui, Hebei, China
Key Offering: Youhao Chemical RDP, Cost-Effective Flame Retardants

Hebei Hengshui Youhao Chemical is an emerging manufacturer in the Chinese chemical industry, focusing on phosphorus-based flame retardants. The company offers competitive RDP products, making halogen-free flame retardants more accessible for price-sensitive applications and markets.

Innovation and Market Initiatives:

• Focus on cost optimization and production efficiency

• Expanding market share in domestic and Southeast Asian markets

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Global Resorcinol Bis(Diphenyl Phosphate) Market – View in Detailed Research Report

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🌍 Outlook: The Future of RDP is Driven by Safety and Sustainability

The Resorcinol Bis(Diphenyl Phosphate) market is experiencing a significant transformation. While traditional brominated flame retardants are being phased out due to environmental and health concerns, the industry is rapidly adopting halogen-free alternatives like RDP, driven by technological advancements and stricter global regulations.

📈 Key Trends Shaping the Market:

• Rising demand for flame-retardant engineering plastics in electric vehicles and electronics

• Implementation of stringent fire safety standards (e.g., UL 94, IEC 60332) globally

• Growing investments in R&D for bio-based and more sustainable RDP production pathways

• Strategic collaborations between flame retardant producers and plastic compounders to develop customized solutions

Get Full Report Here:
Global Resorcinol Bis(Diphenyl Phosphate) Market – View in Detailed Research Report

The companies listed above are not only supplying essential safety solutions—they’re pioneering the sustainable evolution of the global flame retardants industry.