The Global Calcium Oxalate Market was valued at USD 9 Million in 2024 and is projected to reach USD 11 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 3.0% during the forecast period (2024–2029). This steady growth is primarily driven by consistent demand from the ceramics industry, the use of calcium oxalate as a precursor in chemical synthesis, and expanding applications in niche industrial sectors.

As specialty chemical manufacturing evolves with a focus on material science and purity standards, the spotlight is on the key producers who are ensuring supply chain stability, product innovation, and consistent quality. In this blog, we profile the Top 10 Companies in the Calcium Oxalate Industry—a group of chemical manufacturers and suppliers shaping the material’s use across global markets.

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🔟 1. Hummel Croton

Headquarters: South Plainfield, New Jersey, USA
Key Offering: High-Purity Calcium Oxalate (>99%)

Hummel Croton is a leading US-based supplier of fine and specialty chemicals, including high-purity calcium oxalate. The company serves a diverse industrial clientele, providing materials for applications ranging from ceramic glazes to chemical manufacturing. Their focus on stringent quality control and reliable supply chains makes them a key player in the North American market.

Manufacturing Initiatives:

• Focus on high-purity (>99%) grade production

• Adherence to cGMP and ISO standards

• Strategic partnerships with industrial end-users

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9️⃣ 2. Hefei Asialon Chemical Co., Ltd.

Headquarters: Hefei, Anhui, China
Key Offering: Calcium Oxalate (98-99% and >99% Purity)

Hefei Asialon Chemical is a major Chinese producer of calcium oxalate, leveraging the country’s strong chemical manufacturing base. The company exports globally and holds a significant market share, particularly in the Asia-Pacific region. Their production capabilities allow for large-volume orders, catering to bulk industrial consumers.

Manufacturing Initiatives:

• Large-scale production capacity

• Competitive pricing for global exports

• Investment in quality improvement processes

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8️⃣ 3. Guangdong Joy Chemical Co., Ltd.

Headquarters: Guangzhou, Guangdong, China
Key Offering: Industrial Grade Calcium Oxalate

Guangdong Joy Chemical specializes in the production and supply of various oxalates, with calcium oxalate being a core product. The company has established a strong distribution network, supplying to industries involved in ceramics, metallurgy, and other manufacturing processes requiring precise chemical intermediates.

Manufacturing Initiatives:

• Diversified chemical portfolio supporting oxalate production

• Robust logistics and export operations

• Focus on customer-specific product formulations

Download FREE Sample Report: Calcium Oxalate Market – View in Detailed Research Report

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7️⃣ 4. Shanghai Dafeng Chemical Co., Ltd.

Headquarters: Shanghai, China
Key Offering: Calcium Oxalate for Ceramic and Chemical Applications

Shanghai Dafeng Chemical is a well-established supplier in the global chemical market. The company produces calcium oxalate that meets the specifications for high-end applications, such as premium ceramic glazes and as a precursor for other oxalate salts. Their strategic location facilitates efficient supply to both domestic and international markets.

Manufacturing Initiatives:

• Production aligned with international quality standards

• Strong R&D focus on application development

• Integration within a broader chemical supply chain

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6️⃣ 5. Spectrum Chemical Mfg. Corp.

Headquarters: New Brunswick, New Jersey, USA
Key Offering: Laboratory and Industrial Grade Calcium Oxalate

Spectrum Chemical is a global supplier of fine chemicals, including high-purity calcium oxalate for both laboratory research and industrial use. Known for its extensive catalog and quality assurance, the company serves the pharmaceutical, industrial, and research sectors, providing materials that meet USP, NF, and FCC standards.

Manufacturing Initiatives:

• Supply of USP/NF grade materials for regulated industries

• Global distribution network for research and industrial clients

• Commitment to cGMP manufacturing practices

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5️⃣ 6. Merck KGaA

Headquarters: Darmstadt, Germany
Key Offering: High-Purity Calcium Oxalate for Research and Analysis

Merck KGaA, through its Sigma-Aldrich brand, is a leading life science and specialty chemical company. It supplies high-purity calcium oxalate primarily for analytical and research purposes. While not a bulk industrial producer, its role in providing reference standards and high-grade material for R&D is critical for innovation in downstream applications.

Manufacturing Initiatives:

• Production of analytical reagent (AR) grade calcium oxalate

• Support for scientific research and method development

• Global logistics for the scientific community

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4️⃣ 7. Thermo Fisher Scientific

Headquarters: Waltham, Massachusetts, USA
Key Offering: Calcium Oxalate for Laboratory and Industrial Use

Thermo Fisher Scientific is a key distributor of laboratory chemicals and materials, including calcium oxalate. The company provides various grades suitable for quality control laboratories, research institutions, and industrial applications requiring certified reference materials.

Manufacturing Initiatives:

• Supply chain management for consistent availability

• Focus on product consistency and documentation

• Integration with a vast portfolio of laboratory supplies

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3️⃣ 8. Otto Chemie Pvt. Ltd.

Headquarters: Mumbai, Maharashtra, India
Key Offering: Calcium Oxalate (Various Purities)

Otto Chemie is a prominent Indian manufacturer and supplier of specialty chemicals. The company produces calcium oxalate for domestic and export markets, serving industries such as ceramics, plastics, and textiles. Its growth is supported by India’s expanding manufacturing sector.

Manufacturing Initiatives:

• Cost-effective manufacturing for competitive pricing

• Expansion of production capacity to meet regional demand

• Focus on the South Asian and Middle Eastern markets

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2️⃣ 9. Alfa Aesar (Thermo Fisher Scientific)

Headquarters: Ward Hill, Massachusetts, USA
Key Offering: High-Purity Calcium Oxalate Salts

Alfa Aesar, part of Thermo Fisher Scientific, is a leading supplier of research chemicals, metals, and materials. The company offers high-purity calcium oxalate for research, development, and specialized industrial processes, emphasizing product quality and technical support.

Manufacturing Initiatives:

• Specialization in high-purity and specialty grades

• Global distribution to research and technology sectors

• Stringent quality control for batch-to-batch consistency

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1️⃣ 10. Santa Cruz Biotechnology, Inc.

Headquarters: Dallas, Texas, USA
Key Offering: Calcium Oxalate for Research Applications

Santa Cruz Biotechnology is a supplier of biochemicals for research use. The company provides calcium oxalate primarily to the life sciences sector for experimental purposes, contributing to market dynamics by supporting the fundamental research that can lead to new industrial applications.

Manufacturing Initiatives:

• Focus on the research and biotechnology market segment

• Production of small-scale, high-purity batches

• Support for academic and pharmaceutical research

Get Full Report Here: Calcium Oxalate Market – View in Detailed Research Report

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🌍 Outlook: The Future of Calcium Oxalate Is Application-Driven

The calcium oxalate market is characterized by stable, niche demand. While traditional applications dominate current consumption, ongoing research into material science could unlock new uses, particularly in advanced ceramics and as a template for nanomaterials.

📈 Key Trends Shaping the Market:

• Sustained demand from the global ceramics industry for glazes and coatings

• Use as a precursor in the synthesis of other specialty chemicals and oxalates

• Increasing quality standards and purity requirements from end-users

• Geographical market expansion, with growing production in Asia

Get Full Report Here: Calcium Oxalate Market – View in Detailed Research Report

The companies listed above are not only supplying a key industrial chemical—they’re enabling innovation across multiple manufacturing and research sectors.