The Global Calcium Acetylacetonate Thermal Stabilizer Market was valued at USD 45.8 Million in 2025 and is projected to reach USD 68.9 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 4.6% during the forecast period (2024–2030). This growth is being driven by the robust expansion of the global Polyvinyl Chloride (PVC) industry, increasing demand from construction and automotive sectors, and the accelerating adoption of calcium-based stabilizers as a sustainable alternative to traditional lead-based systems.

As the polymer industry evolves toward more sustainable and high-performance additive solutions, the spotlight is on the key chemical producers who are driving innovation, product quality, and supply chain efficiency. In this blog, we profile the Top 10 Companies in the Calcium Acetylacetonate Thermal Stabilizer Industry—a mix of multinational chemical giants and specialized regional leaders shaping the future of polymer stabilization.

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🔟 1. Wacker Chemie AG

Headquarters: Munich, Germany
Key Offering: High-Purity Calcium Acetylacetonate, Specialty Polymer Additives

Wacker Chemie is a global leader in the chemical industry, renowned for its high-quality silicone products and polymer additives. Its calcium acetylacetonate is a critical component in advanced PVC formulations, providing exceptional thermal stability for demanding applications. The company’s strong R&D focus ensures its products meet the evolving needs of the construction and automotive sectors.

Innovation Initiatives:

• Investment in R&D for next-generation thermal stabilizers

• Expansion of production capacities in key global markets

• Commitment to sustainable chemistry and REACH compliance

Download FREE Sample Report: Calcium Acetylacetonate Thermal Stabilizer Market – View in Detailed Research Report

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9️⃣ 2. Akdeniz Chemson

Headquarters: Istanbul, Turkey
Key Offering: Calcium Acetylacetonate, Comprehensive PVC Stabilizer Systems

Akdeniz Chemson is a leading specialist in polymer additives, with a strong presence in Europe, the Middle East, and Africa. The company offers a wide range of stabilizers, including high-performance calcium acetylacetonate, tailored for rigid and flexible PVC applications. Their technical expertise supports customers in achieving optimal processing conditions and product longevity.

Innovation Initiatives:

• Development of customized stabilizer blends for specific applications

• Strategic focus on emerging markets with growing PVC demand

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8️⃣ 3. Quzhou Weirong Pharmaceutical & Chemical Co., Ltd.

Headquarters: Quzhou, Zhejiang, China
Key Offering: High-Purity Calcium Acetylacetonate, Acetylacetone Derivatives

Quzhou Weirong is a major Chinese manufacturer of acetylacetone and its metal derivatives, including calcium acetylacetonate. The company benefits from a vertically integrated production process, ensuring consistent quality and competitive pricing. It is a key supplier to both domestic and international markets, serving the robust Asian PVC industry.

Innovation Initiatives:

• Continuous improvement in production efficiency and product purity

• Expansion of export operations to global markets

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7️⃣ 4. Hebei Ascend Chemical Co., Ltd.

Headquarters: Shijiazhuang, Hebei, China
Key Offering: Calcium Acetylacetonate, Metal Soap Stabilizers

Hebei Ascend Chemical is a significant producer of metal-based stabilizers in China. The company’s calcium acetylacetonate is widely used in PVC pipes, profiles, and cables. Its strategic location in a major industrial hub provides advantages in raw material sourcing and logistics, making it a formidable player in the Asia-Pacific region.

Innovation Initiatives:

• Focus on cost-effective production to serve price-sensitive markets

• Investment in quality control systems to meet international standards

Download FREE Sample Report: Calcium Acetylacetonate Thermal Stabilizer Market – View in Detailed Research Report

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6️⃣ 5. Shandong Jianxing New Material Co., Ltd.

Headquarters: Zibo, Shandong, China
Key Offering: Calcium Acetylacetonate, Specialty Chemical Intermediates

Shandong Jianxing New Material specializes in the production of fine chemicals and polymer additives. The company’s calcium acetylacetonate is recognized for its reliability in preventing thermal degradation during PVC processing. It serves a diverse customer base in the construction, packaging, and automotive industries.

Innovation Initiatives:

• Development of high-purity grades for specialized applications

• Exploration of new applications beyond traditional PVC uses

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5️⃣ 6. Tianjin UNI-wise Chemicals Co., Ltd.

Headquarters: Tianjin, China
Key Offering: Calcium Acetylacetonate, Chemical Catalysts and Additives

Tianjin UNI-wise Chemicals is an established supplier in the Chinese chemical market, offering a portfolio that includes calcium acetylacetonate thermal stabilizers. The company leverages its technical expertise to provide products that enhance the processing stability and durability of PVC compounds for various end-use sectors.

Innovation Initiatives:

• Strengthening distributor networks across Asia and beyond

• Adapting product formulations to meet regional regulatory requirements

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4️⃣ 7. Nanjing Lanya Chemical Co., Ltd.

Headquarters: Nanjing, Jiangsu, China
Key Offering: Calcium Acetylacetonate, Pharmaceutical and Chemical Intermediates

Nanjing Lanya Chemical is a proficient manufacturer with a focus on acetylacetonate salts and other fine chemicals. Its calcium acetylacetonate is utilized primarily as a thermal stabilizer in PVC and other polymers. The company’s commitment to quality makes it a trusted partner for manufacturers requiring consistent performance.

Innovation Initiatives:

• Optimization of synthesis processes for improved yield and purity

• Collaboration with research institutions on new additive technologies

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3️⃣ 8. BELIKE Chemical Co., Ltd.

Headquarters: Shanghai, China
Key Offering: Calcium Acetylacetonate, Functional Chemical Additives

BELIKE Chemical is a dynamic player in the specialty chemicals sector, supplying calcium acetylacetonate to the plastics industry. The company focuses on providing value-added solutions that help customers improve their manufacturing efficiency and product performance, particularly in wire and cable applications.

Innovation Initiatives:

• Customer-centric approach to product development

• Expansion of product portfolio to include synergistic additive systems

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2️⃣ 9. Huzhou Xinaote Pharmaceutical & Chemical Co., Ltd.

Headquarters: Huzhou, Zhejiang, China
Key Offering: Calcium Acetylacetonate, Acetylacetone and Metal Complexes

Huzhou Xinaote is a specialized producer of acetylacetone and its derivatives. The company’s calcium acetylacetonate is a key product line, supporting the thermal stabilization needs of the PVC industry. Its integrated manufacturing capabilities ensure a stable supply chain for its customers.

Innovation Initiatives:

• Enhancing production capabilities to scale with market demand

• Focus on environmental and safety standards in manufacturing

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1️⃣ 10. Triad Chemical

Headquarters: Texas, USA
Key Offering: Specialty Chemical Standards, High-Purity Reagents including Calcium Acetylacetonate

Triad Chemical operates primarily as a supplier of high-purity chemicals and standards for industry and research. While not a bulk producer, it serves niche markets requiring certified, high-quality calcium acetylacetonate for specialized applications, including research and development and high-value manufacturing where precision is critical.

Innovation Initiatives:

• Supply of analytical-grade materials for R&D and quality control

• Provision of technical data and support for specialized applications

Get Full Report Here: Calcium Acetylacetonate Thermal Stabilizer Market – View in Detailed Research Report

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🌍 Outlook: The Future of Polymer Stabilization Is High-Performance and Sustainable

The calcium acetylacetonate thermal stabilizer market is undergoing a significant transformation. While traditional applications in PVC dominate volume, the industry is increasingly focused on high-purity formulations, regulatory compliance, and exploring new polymer systems.

📈 Key Trends Shaping the Market:

• Rising demand for ≥99% high-purity grades in medical and electronics applications

• Regulatory push for heavy-metal-free stabilizers globally, accelerating the replacement of lead-based systems

• Geographic shift in production and consumption towards the Asia-Pacific region

• Increased R&D into bio-based precursors and synergistic stabilizer blends

Get Full Report Here: Calcium Acetylacetonate Thermal Stabilizer Market – View in Detailed Research Report

The companies listed above are not only stabilizing polymers—they’re enabling the sustainable advancement of materials used in everyday life.