The Global Acicular Powder Market was valued at USD 215.8 Million in 2024 and is projected to reach USD 301.9 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.8% during the forecast period (2024–2030). This significant growth is driven by increasing demand from the plastics, rubber, and coatings industries, where acicular powders are used as high-performance reinforcing fillers to enhance mechanical strength, thermal stability, and wear resistance in composite materials.

As manufacturing sectors worldwide push for lighter, stronger, and more durable materials, the demand for specialized fillers like acicular powder is accelerating. These needle-like particles, primarily derived from wollastonite and other minerals, are critical for improving product performance across a wide range of applications. In this blog, we profile the Top 10 Companies in the Acicular Powder Industry—a dynamic mix of mineral processors, material scientists, and global suppliers who are shaping the future of advanced composites.

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🔟 1. NYCO Minerals (Part of Sibelco)

Headquarters: Willsboro, New York, USA
Key Offering: High-Aspect-Ratio Wollastonite Acicular Powders

NYCO Minerals, now a part of the global Sibelco Group, is a world-leading producer of high-purity wollastonite. Their acicular powders are renowned for their consistent aspect ratios and exceptional reinforcing properties, serving demanding applications in plastics, ceramics, and paints.

Innovation & Sustainability Initiatives:

• Proprietary processing technologies for precise particle size control

• Focus on sustainable mining and low-carbon footprint production

• Extensive R&D in surface-modified wollastonite for enhanced polymer compatibility

Download FREE Sample Report: Acicular Powder Market – View in Detailed Research Report

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9️⃣ 2. Nordkalk Corporation

Headquarters: Pargas, Finland
Key Offering: Wollastonite-based Acicular Fillers

Nordkalk is a leading北欧Nordic producer of calcium-based products, with a significant portfolio of acicular wollastonite powders. Their products are essential for improving the mechanical properties and dimensional stability of polypropylene, nylon, and other engineering plastics.

Innovation & Sustainability Initiatives:

• Investment in energy-efficient grinding and classification technologies

• Commitment to the Circular Economy through by-product utilization

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8️⃣ 3. Kunal Calcium Limited

Headquarters: Udaipur, Rajasthan, India
Key Offering: Acicular Calcium Carbonate and Wollastonite Powders

Kunal Calcium is a major Indian manufacturer of precipitated calcium carbonate (PCC) and surface-treated minerals. The company has developed specialized acicular PCC grades that act as functional fillers and reinforcers in rubber and plastic compounds.

Innovation & Sustainability Initiatives:

• Development of nano-sized acicular particles for high-performance applications

• Strategic expansions to cater to the growing Asian automotive and construction sectors

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7️⃣ 4. Wolkem India Limited

Headquarters: Udaipur, Rajasthan, India
Key Offering: Wollastonite, Calcite, and Talc-based Acicular Powders

Wolkem is one of India’s largest producers of industrial minerals, with a strong global presence. Their acicular wollastonite products are widely used as asbestos replacements in friction materials, building products, and polymer composites.

Innovation & Sustainability Initiatives:

• Pioneering work in eco-friendly filler solutions for the automotive industry

• ISO-certified manufacturing facilities ensuring consistent product quality

Download FREE Sample Report: Acicular Powder Market – View in Detailed Research Report

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6️⃣ 5. Lianyungang Oawa New Material Technology Co., Ltd.

Headquarters: Lianyungang, Jiangsu, China
Key Offering: Specialty Wollastonite Acicular Powders

Lianyungang Oawa is a key Chinese player specializing in the processing and sale of high-quality wollastonite. The company supplies various mesh sizes of acicular powder tailored for specific applications in paints, plastics, and ceramics, leveraging China’s vast mineral resources.

Innovation & Sustainability Initiatives:

• Focus on producing ultra-fine and surface-treated grades for advanced composites

• Expanding production capacity to meet growing domestic and international demand

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5️⃣ 6. R.T. Vanderbilt Holding Company, Inc.

Headquarters: Norwalk, Connecticut, USA
Key Offering: VANWoll® Wollastonite Acicular Fillers

R.T. Vanderbilt is a well-established supplier of industrial minerals and chemicals. Their VANWoll® wollastonite products are engineered to provide reinforcement, improve thermal stability, and reduce shrinkage in a wide array of thermoset and thermoplastic applications.

Innovation & Sustainability Initiatives:

• Long-standing reputation for technical expertise and product reliability

• Comprehensive product stewardship and safety data for end-users

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4️⃣ 7. Xinyu South Wollastonite Co., Ltd.

Headquarters: Xinyu, Jiangxi, China
Key Offering: Natural Acicular Wollastonite Powder

Xinyu South Wollastonite is a significant manufacturer based in one of China’s richest wollastonite regions. The company produces a range of acicular powders that are critical inputs for the ceramics, metallurgy, and construction industries.

Innovation & Sustainability Initiatives:

• Vertical integration from mining to finished powder production

• Investment in advanced sorting and purification technologies to enhance product quality

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3️⃣ 8. Huangshi Haina New Material Co., Ltd.

Headquarters: Huangshi, Hubei, China
Key Offering: Modified and Unmodified Acicular Powders

Huangshi Haina New Material focuses on the deep processing of wollastonite to create value-added acicular powder products. Their offerings are designed to meet the specific performance requirements of the paint, coating, and adhesive sectors.

Innovation & Sustainability Initiatives:

• Specialization in surface modification to improve dispersion in polymer matrices

• Active in developing solutions for environmentally friendly coatings

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2️⃣ 9. Jiangxi Kete Fine Powder Co., Ltd.

Headquarters: Ganzhou, Jiangxi, China
Key Offering: Fine and Ultra-Fine Acicular Wollastonite

Jiangxi Kete Fine Powder specializes in the production of micronized and classified mineral powders. Their high-purity acicular wollastonite is used as a functional filler to reinforce plastics and rubber, improving strength and heat deflection temperature.

Innovation & Sustainability Initiatives:

• Advanced milling and air-classification technologies for precise particle size distribution

• Growing export business to Southeast Asia and Europe

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1️⃣ 10. Oriental Associated Mineral (OAM)

Headquarters: Shanghai, China
Key Offering: Wollastonite and Other Acicular Mineral Powders

Oriental Associated Mineral is a prominent trader and processor of industrial minerals with a focus on acicular powders. OAM sources high-quality raw materials from various deposits and processes them to meet international standards for a global clientele.

Innovation & Sustainability Initiatives:

• Strong logistics network ensuring reliable supply to international markets

• Technical support services to help customers optimize filler formulations

Get Full Report Here: Acicular Powder Market – View in Detailed Research Report

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🌍 Outlook: The Future of Acicular Powder Is High-Performance and Sustainable

The acicular powder market is undergoing a significant transformation. While traditional applications in plastics and paints continue to dominate, the industry is increasingly focused on developing high-value, engineered solutions for advanced composites, electric vehicle components, and sustainable materials.

📈 Key Trends Shaping the Market:

• Rising demand for lightweight and high-strength materials in the automotive and aerospace industries

• Growing adoption of acicular wollastonite as a safe alternative to asbestos in friction products

• Increasing investment in surface modification technologies to enhance filler-matrix compatibility

• Expansion of production capacities in the Asia-Pacific region to serve local and global markets

Get Full Report Here: Acicular Powder Market – View in Detailed Research Report

The companies listed above are not only supplying critical materials to global industries—they’re driving the innovation needed for the next generation of high-performance composites.