The Global Special Activation Powder For Polyurethane (JLH-PU) Market was valued at USD 152.8 million in 2025 and is projected to reach USD 243.5 million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 5.3% during the forecast period (2024–2034). This growth is being driven by the robust expansion of the global polyurethane industry, rising demand from construction and automotive sectors, and the accelerating adoption of high-performance, moisture-cured PU systems in applications like paints, coatings, adhesives, and sealants.

As the polyurethane manufacturing landscape evolves toward greater efficiency and product quality, the spotlight is on the key chemical suppliers who are driving innovation in dehydration technology. In this blog, we profile the Top 10 Companies in the Special Activation Powder For Polyurethane (JLH-PU) Industry—a mix of global chemical giants, specialized adsorbent producers, and regional leaders shaping the future of polyurethane production.

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🔟 1. UOP (Honeywell)

Headquarters: Des Plaines, Illinois, USA
Key Offering: Molecular Sieves, JLH-PU Activation Powders

UOP, a Honeywell company, is a global leader in adsorbents and catalysts, supplying high-performance molecular sieve powders critical for polyurethane dehydration. Their JLH-PU products are engineered for superior moisture adsorption, ensuring the integrity of PU formulations by preventing CO2 gas formation and foam defects during manufacturing.

Innovation Initiatives:

• Advanced molecular sieve R&D for higher adsorption capacity

• Global supply chain supporting major PU manufacturers

• Focus on sustainability through efficient production processes

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Special Activation Powder For Polyurethane (JLH-PU) Market – View in Detailed Research Report

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9️⃣ 2. Zeochem AG

Headquarters: Uetikon, Switzerland
Key Offering: Zeolite-based JLH-PU Powders, Customized Desiccants

Zeochem specializes in the development and production of high-purity zeolites used as activation powders. The company serves the global polyurethane industry with reliable dehydration solutions that are essential for producing consistent, high-quality flexible and rigid foams.

Innovation Initiatives:

• Tailored zeolite products for specific PU applications

• Expansion of production capacity to meet growing demand

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8️⃣ 3. CECA (Arkema Group)

Headquarters: Paris, France
Key Offering: Specialty molecular sieves for PU dehydration

CECA, part of the Arkema Group, is a key European supplier of molecular sieves and activated aluminas. Their activation powders are critical for moisture control in polyol streams, enabling manufacturers to achieve optimal physical properties in their final PU products.

Innovation Initiatives:

• Development of high-capacity adsorption technologies

• Strong focus on the European PU market

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7️⃣ 4. W. R. Grace & Co.

Headquarters: Columbia, Maryland, USA
Key Offering: GraceSyl® molecular sieves for PU applications

Grace is a leading global supplier of catalysts and silica-based products, including specialized molecular sieves for the polyurethane industry. Their activation powders are known for consistent performance and high efficiency in dehydrating polyol components.

Innovation Initiatives:

• Proprietary molecular sieve manufacturing processes

• Technical support for complex PU formulations

Download FREE Sample Report:
Special Activation Powder For Polyurethane (JLH-PU) Market – View in Detailed Research Report

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6️⃣ 5. Tosoh Corporation

Headquarters: Tokyo, Japan
Key Offering: TSZ zeolites, JLH-PU activation powders

Tosoh is a major Japanese chemical company producing a wide range of specialty chemicals, including zeolites for polyurethane dehydration. Their products are essential for moisture control in high-performance PU systems across Asia and globally.

Innovation Initiatives:

• Advanced zeolite synthesis technology

• Strong presence in the Asian PU market

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5️⃣ 6. Sorbead India

Headquarters: Mumbai, India
Key Offering: Activated alumina, molecular sieves for PU

Sorbead India is a leading manufacturer of adsorbents and desiccants, serving the growing polyurethane industry in India and neighboring regions. Their activation powders help local PU producers maintain quality standards while controlling costs.

Innovation Initiatives:

• Cost-effective dehydration solutions

• Focus on serving price-sensitive markets

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4️⃣ 7. Baltimore Innovations

Headquarters: Baltimore, Maryland, USA
Key Offering: Specialty desiccants for chemical applications

Baltimore Innovations provides specialized moisture control solutions for various industrial applications, including polyurethane manufacturing. Their activation powders are designed to meet the specific needs of North American PU producers.

Innovation Initiatives:

• Customized dehydration formulations

• Technical expertise in moisture-sensitive processes

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3️⃣ 8. Guangzhou Chemxin Environmental Material Co., Ltd.

Headquarters: Guangzhou, China
Key Offering: JLH-PU-1, JLH-PU-2 activation powders

Guangzhou Chemxin is a significant player in the Chinese market, producing activation powders that serve the country’s massive polyurethane industry. Their products are essential for dehydration processes in PU foam production for furniture, insulation, and automotive applications.

Innovation Initiatives:

• Local production supporting China’s PU manufacturing

• Competitive pricing for volume applications

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2️⃣ 9. Zhengzhou Snowmountain Industrial Co., Ltd.

Headquarters: Zhengzhou, China
Key Offering: Molecular sieves, desiccants for industrial use

Zhengzhou Snowmountain produces a range of adsorbent products, including activation powders for the polyurethane sector. The company benefits from China’s position as both a major producer and consumer of polyurethane materials.

Innovation Initiatives:

• Manufacturing scale to serve domestic PU industry

• Expansion into international markets

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1️⃣ 10. Luoyang JALON Micro-nano New Materials Co., Ltd.

Headquarters: Luoyang, China
Key Offering: Nano-structured activation powders, JLH-PU grades

Luoyang JALON specializes in micro-nano new materials, including advanced activation powders for polyurethane applications. Their focus on nanotechnology enables them to offer high-performance dehydration solutions with enhanced efficiency.

Innovation Initiatives:

• Nano-material technology for superior adsorption

• R&D-driven product development

Get Full Report Here:
Special Activation Powder For Polyurethane (JLH-PU) Market – View in Detailed Research Report

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🌍 Outlook: The Future of JLH-PU Activation Powder Is Smarter and More Efficient

The Special Activation Powder for Polyurethane market is undergoing a significant transformation. While traditional molecular sieve technology still dominates, the industry is investing in advanced material science, manufacturing optimization, and sustainability initiatives.

📈 Key Trends Shaping the Market:

• Development of higher-capacity adsorption materials

• Expansion into emerging applications beyond traditional PU foams

• Digitalization of supply chains and quality control processes

• PU manufacturer-supplier collaborations for customized solutions

Get Full Report Here:
Special Activation Powder For Polyurethane (JLH-PU) Market – View in Detailed Research Report

The companies listed above are not only supplying essential dehydration technology—they’re enabling the quality and innovation of modern polyurethane products across countless industries.