The Global 2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTCA) Market was valued at USD 184.3 Million in 2023 and is projected to reach USD 258.1 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.9% during the forecast period (2024–2030). This robust growth is being driven by increasing global demand for high-performance scale and corrosion inhibitors, stringent environmental regulations for water discharge, and the expansion of industrial activities in emerging economies.

As industries worldwide prioritize operational efficiency and environmental compliance, the focus intensifies on the key chemical manufacturers providing advanced water treatment solutions. In this blog, we profile the Top 10 Companies in the 2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTCA) Industry—a blend of established chemical giants and specialized innovators shaping the future of industrial water management.

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🔟 1. Jining Shengrun Chemical Industry Co., Ltd.

Headquarters: Jining, Shandong, China
Key Offering: High-Purity PBTCA, Customized Water Treatment Formulations

Jining Shengrun Chemical Industry is a prominent manufacturer of phosphonates and other water treatment chemicals. The company has established a strong reputation for producing high-quality PBTCA, which is widely used as an effective threshold inhibitor for scale control, particularly against calcium carbonate and sulfate scales.

Innovation and Quality Initiatives:

• Advanced production facilities with stringent quality control protocols

• Focus on R&D for improved chelating and dispersing properties

• Commitment to meeting international standards for industrial chemicals

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2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) Market – View in Detailed Research Report

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9️⃣ 2. Shandong Taihe Water Treatment Technologies Co., Ltd.

Headquarters: Shandong, China
Key Offering: PBTCA, HEDP, ATMP, and Integrated Water Treatment Solutions

Shandong Taihe is a leading supplier of water treatment chemicals with a comprehensive product portfolio. The company’s PBTCA is recognized for its excellent scale inhibition and corrosion control capabilities, making it a preferred choice for recirculating cooling water systems in power plants and refineries.

Innovation and Quality Initiatives:

• Integrated production from raw materials to finished products

• Extensive technical support and application expertise for clients

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8️⃣ 3. Hebei Longke Water Treatment Co., Ltd.

Headquarters: Shijiazhuang, Hebei, China
Key Offering: PBTCA, DTPMPA, Polymer Dispersants

Hebei Longke specializes in the manufacturing of organic phosphonic acid series products. The company’s PBTCA is known for its high stability under high temperatures and in the presence of chlorine, making it suitable for demanding industrial applications.

Innovation and Quality Initiatives:

• Continuous process optimization for cost-effective production

• Investment in environmentally friendly manufacturing technologies

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7️⃣ 4. Jianghai Environmental Protection Co., Ltd.

Headquarters: Changzhou, Jiangsu, China
Key Offering: PBTCA, Green Co-polymers, Biodispersants

Jianghai Environmental Protection is a key player focused on developing sustainable water treatment solutions. The company produces PBTCA that exhibits superior calcium tolerance and has a low phosphorus content, aligning with regulations for phosphorus discharge.

Innovation and Quality Initiatives:

• Development of low-phosphorus and phosphorus-free alternatives

• Emphasis on products with better biodegradability profiles

Download FREE Sample Report:
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) Market – View in Detailed Research Report

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6️⃣ 5. Zouping Dongfang Chemical Industry Co., Ltd.

Headquarters: Zouping, Shandong, China
Key Offering: PBTCA, PAPEMP, PBTC Na4

Zouping Dongfang Chemical is a specialized manufacturer of phosphonate scale inhibitors. The company’s PBTCA product is effective over a wide pH range and offers superior performance in inhibiting salt deposition, which is critical for oilfield water systems.

Innovation and Quality Initiatives:

• Customized product formulations for specific industrial needs

• Strong focus on the oil and gas sector applications

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5️⃣ 6. Shanghai Iventec Chemicals Co., Ltd.

Headquarters: Shanghai, China
Key Offering: PBTCA, Imported Specialty Chemicals, Technical Consulting

Shanghai Iventec operates as a specialist supplier and distributor of high-quality water treatment chemicals. The company sources and supplies high-purity PBTCA, catering to clients who require consistent quality and reliable supply chain logistics.

Innovation and Quality Initiatives:

• Strategic partnerships with international chemical producers

• Provision of comprehensive technical data and safety sheets

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4️⃣ 7. Aquapharm Chemicals Pvt. Ltd.

Headquarters: Pune, Maharashtra, India
Key Offering: PBTCA, Green Inhibitors, Reverse Osmosis Antiscalants

Aquapharm is a leading Indian water treatment company with a growing presence in the global market. The company’s PBTCA is formulated to work effectively in conjunction with other treatment chemicals, providing synergistic effects in complex water systems.

Innovation and Quality Initiatives:

• Significant investment in R&D for novel scale inhibition technologies

• Expansion of manufacturing capacity to serve international markets

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3️⃣ 8. Accepta Water Treatment

Headquarters: Manchester, United Kingdom
Key Offering: PBTCA-based formulations, Multi-functional blends

Accepta is a UK-based advanced water treatment chemical company. They utilize PBTCA in their proprietary blends designed for the European market, where regulatory standards for water discharge are particularly stringent.

Innovation and Quality Initiatives:

• Development of customized treatment programs for clients

• Focus on products that comply with EU REACH regulations

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2️⃣ 9. Kemira Oyj

Headquarters: Helsinki, Finland
Key Offering: Comprehensive Water Treatment Chemistry, including PBTCA-containing products

Kemira is a global chemicals company serving water-intensive industries. While a larger corporation, it leverages PBTCA in specific product lines where its unique properties are beneficial, particularly in pulp and paper and oil and gas applications.

Innovation and Quality Initiatives:

• Extensive application knowledge and on-site troubleshooting services

• Sustainability-driven innovation to reduce environmental footprint

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1️⃣ 10. Thermax Limited

Headquarters: Pune, Maharashtra, India
Key Offering: PBTCA-based treatment programs, Boiler water chemicals, Cooling water chemicals

Thermax provides sustainable energy and environmental solutions globally. The company incorporates PBTCA into its integrated water and wastewater management solutions, offering a full range of services from chemical supply to system monitoring.

Innovation and Quality Initiatives:

• Offers chemical dosing equipment alongside chemical supply

• Strong emphasis on digital monitoring and control of water systems

Read Full Report:
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) Market – View in Detailed Research Report

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🌍 Outlook: The Future of PBTCA is Smarter and More Sustainable

The PBTCA market is undergoing a significant evolution. While the chemical remains a workhorse inhibitor, the industry is increasingly focused on developing enhanced formulations, improving biodegradability, and integrating digital monitoring for optimal dosing.

📈 Key Trends Shaping the Market:

• Growing demand for multi-functional inhibitors that combine scale and corrosion control

• Increasing regulatory pressure driving the need for environmentally acceptable chemicals

• Rising adoption in shale gas and oil recovery operations

• Expansion of manufacturing capacities in the Asia-Pacific region

Read Full Report:
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) Market – View in Detailed Research Report

The companies listed above are not only supplying a critical chemical—they are enabling industries to operate more efficiently and sustainably by protecting vital water-based systems.