The Global P-Toluenesulfonhydrazide Market was valued at US$ 45.8 Million in 2023 and is projected to reach US$ 68.3 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.9% during the forecast period (2024–2030). This steady growth is fueled by rising demand from the polymer and plastics industry for high-performance foaming agents, alongside its critical role as an organic synthesis intermediate in pharmaceuticals and agrochemicals.

As industries worldwide prioritize material innovation and efficient manufacturing processes, the chemical suppliers providing high-purity P-Toluenesulfonhydrazide (PTSH) are becoming increasingly vital. In this blog, we profile the Top 10 Companies in the P-Toluenesulfonhydrazide Industry—specialty chemical manufacturers and global suppliers shaping the supply chain for this essential chemical compound.

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🔟 1. Go Yen Chemical Industrial Co., Ltd.

Headquarters: Taipei, Taiwan
Key Offering: High-Purity P-Toluenesulfonhydrazide (Purity ≥98%, ≥99%)

Go Yen Chemical Industrial is a leading global supplier of P-Toluenesulfonhydrazide, renowned for its consistent quality and extensive experience in fine chemical manufacturing. The company serves a diverse client base across the plastics, rubber, and pharmaceutical sectors with its high-grade PTSH products.

Key Market Strengths:

• Strong R&D focus on purification processes

• Global distribution network spanning Asia, Europe, and North America

• Customized packaging options for bulk industrial customers

Download FREE Sample Report: P-Toluenesulfonhydrazide Market – View in Detailed Research Report

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9️⃣ 2. Suzhou Jinzhong Chemical Co., Ltd.

Headquarters: Suzhou, Jiangsu, China
Key Offering: P-Toluenesulfonhydrazide, Custom Synthesis Services

Suzhou Jinzhong Chemical specializes in the production of sulfonyl hydrazide compounds, with P-Toluenesulfonhydrazide as a core product. The company leverages advanced synthesis technology to serve both domestic Chinese and international markets, focusing on the polymer and specialty chemical industries.

Key Market Strengths:

• Integrated manufacturing from raw materials to finished product

• Technical support for application development

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8️⃣ 3. Shouguang Nuomeng Chemical Co., Ltd.

Headquarters: Weifang, Shandong, China
Key Offering: Industrial Grade PTSH, Foaming Agent Blends

Shouguang Nuomeng Chemical is a key manufacturer of chemical foaming agents, with P-Toluenesulfonhydrazide being a significant part of its portfolio. The company supplies major polymer processors seeking efficient foaming solutions for lightweight materials.

Key Market Strengths:

• Cost-competitive production scale

• Focus on foaming agent applications and formulations

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7️⃣ 4. Volant-Chem Corp.

Headquarters: Shanghai, China
Key Offering: P-Toluenesulfonhydrazide, Pharmaceutical Intermediates

Volant-Chem is a specialized chemical supplier with a strong focus on intermediates for pharmaceuticals and agrochemicals. Their P-Toluenesulfonhydrazide is produced under strict quality control, making it suitable for sensitive synthetic applications.

Key Market Strengths:

• GMP-compliant manufacturing capabilities

• Strong export orientation to regulated markets

Download FREE Sample Report: P-Toluenesulfonhydrazide Market – View in Detailed Research Report

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6️⃣ 5. Jiaxing Jinhe Chemical Co., Ltd.

Headquarters: Jiaxing, Zhejiang, China
Key Offering: P-Toluenesulfonhydrazide, Sulfonation Products

Jiaxing Jinhe Chemical has built a reputation for quality in the sulfonation chemical segment. Their P-Toluenesulfonhydrazide production benefits from backward integration into key raw materials, ensuring supply chain stability.

Key Market Strengths:

• Vertical integration strategy

• Strategic location in the Yangtze River Delta chemical cluster

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5️⃣ 6. Jiangsu Haiyibo Chemical Co., Ltd.

Headquarters: Nantong, Jiangsu, China
Key Offering: P-Toluenesulfonhydrazide, Specialty Chemical Intermediates

Jiangsu Haiyibo Chemical is an emerging player in the fine chemicals market, with P-Toluenesulfonhydrazide as one of its flagship products. The company focuses on serving the growing demand from Southeast Asian and Indian markets.

Key Market Strengths:

• Competitive pricing strategy

• Rapid response to customer requirements

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4️⃣ 7. Haihang Industry Co., Ltd.

Headquarters: Jinan, Shandong, China
Key Offering: P-Toluenesulfonhydrazide, Chemical Export Services

Haihang Industry operates as a comprehensive chemical supplier and exporter, offering P-Toluenesulfonhydrazide alongside thousands of other chemical products. Their strength lies in logistics and international trade facilitation.

Key Market Strengths:

• Extensive experience in chemical exports

• One-stop sourcing solution for international buyers

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3️⃣ 8. Hangzhou J&H Chemical Co., Ltd.

Headquarters: Hangzhou, Zhejiang, China
Key Offering: Research Grade PTSH, Custom Synthesis

Hangzhou J&H Chemical specializes in providing high-purity chemicals for research and development purposes. Their P-Toluenesulfonhydrazide is particularly popular in academic institutions and pharmaceutical R&D centers.

Key Market Strengths:

• Focus on high-purity, lab-grade chemicals

• Strong online presence and e-commerce capabilities

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2️⃣ 9. Toronto Research Chemicals

Headquarters: Toronto, Canada
Key Offering: Analytical Standard P-Toluenesulfonhydrazide, Metabolites

Toronto Research Chemicals (TRC) is a leading global provider of high-purity biochemicals for research. While not a bulk producer, TRC supplies certified P-Toluenesulfonhydrazide standards for analytical and pharmaceutical applications.

Key Market Strengths:

• ISO certified quality management

• Extensive documentation and certification for each batch

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1️⃣ 10. TCI Chemicals

Headquarters: Tokyo, Japan
Key Offering: High-Purity P-Toluenesulfonhydrazide, Laboratory Reagents

TCI Chemicals is a globally recognized supplier of high-quality laboratory chemicals. Their P-Toluenesulfonhydrazide is manufactured to exacting standards suitable for research, quality control, and small-scale synthetic applications.

Key Market Strengths:

• Global distribution through established chemical suppliers

• Reputation for reliability and product consistency

Get Full Report Here: P-Toluenesulfonhydrazide Market – View in Detailed Research Report

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🧪 Outlook: The Future of P-Toluenesulfonhydrazide Applications Is Expanding

The P-Toluenesulfonhydrazide market is evolving beyond its traditional roles. While foaming agents for polymers remain the dominant application, research into new pharmaceutical syntheses and specialty materials is opening fresh growth avenues.

📈 Key Trends Shaping the Market:

• Growing demand for lightweight plastic and rubber components in automotive and construction

• Increasing complexity of pharmaceutical synthesis requiring specialized intermediates

• Stringent environmental regulations driving need for efficient, controlled foaming processes

• Geographic expansion of polymer processing industries into emerging economies

Get Full Report Here: P-Toluenesulfonhydrazide Market – View in Detailed Research Report

The companies profiled above are not only supplying a critical chemical intermediate—they’re enabling innovation across multiple manufacturing sectors worldwide.