Top 10 Companies in the Food Grade Magnesium Silicate Industry (2025): Market Leaders Shaping Global Food Additives

In Business Insights
May 31, 2025

The Global Food Grade Magnesium Silicate Market was valued at USD 136 million in 2023 and is projected to reach USD 188.60 million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 3.70% during the forecast period. This growth stems from rising demand for processed foods in urban areas and strict food safety regulations requiring high-quality additives.

As manufacturers prioritize superior anti-caking and texture-enhancing solutions, magnesium silicate has become essential for modern food production. Here we examine the Top 10 Companies in the Food Grade Magnesium Silicate Industry – mineral specialists and chemical innovators driving advancements in food additive technology.


🔟 1. Imerys

Headquarters: Paris, France
Key Offering: Food-Grade Natural & Synthetic Magnesium Silicate

Imerys leads the global minerals market, producing ultra-pure magnesium silicate for food applications. Their additives are indispensable in powdered foods, spices, and nutritional supplements where flowability is critical.

Quality Assurance:

  • ISO 22000 and FSSC 22000 certified facilities

  • Advanced particle engineering for application-specific performance

Download FREE Sample Report: Food Grade Magnesium Silicate Market Report


9️⃣ 2. Evonik Industries AG

Headquarters: Essen, Germany
Key Offering: Precision Synthetic Magnesium Silicate

Evonik masters synthetic production of magnesium silicate, delivering unmatched consistency for sensitive food applications. Their products are favored by premium food brands and pharmaceutical companies.

Quality Assurance:

  • Pharmaceutical-grade purity standards

  • Comprehensive regulatory documentation packages


8️⃣ 3. Sibelco

Headquarters: Antwerp, Belgium
Key Offering: Natural Magnesium Silicate Solutions

Sibelco transforms minerals into high-performance food additives, with magnesium silicate meeting the strictest international food safety requirements.

Quality Assurance:

  • Complete mine-to-fork traceability

  • Guaranteed low microbial levels


7️⃣ 4. Fuji Silysia Chemical Ltd.

Headquarters: Tokyo, Japan
Key Offering: Ultra-Refined Synthetic Silicates

Fuji Silysia dominates the Asian market with its engineered magnesium silicate powders, specifically designed for humidity-resistant performance.

Quality Assurance:

  • Proprietary surface treatment technology

  • Customized absorption characteristics

Download FREE Sample Report: Food Grade Magnesium Silicate Market Report


6️⃣ 5. Madhu Silica Pvt. Ltd.

Headquarters: Gujarat, India
Key Offering: Cost-Competitive Food Additives

Madhu Silica serves India’s booming food processing sector with affordable yet high-quality magnesium silicate solutions.

Quality Assurance:

  • Optimized for price-sensitive markets

  • Scale advantages in South Asia


5️⃣ 6. PQ Corporation

Headquarters: Pennsylvania, USA
Key Offering: Specialized Silicate Formulations

PQ Corporation engineers unique magnesium silicate blends that solve specific challenges in food manufacturing processes.

Quality Assurance:

  • Tailored flow properties

  • Technical consultation services


4️⃣ 7. Chemische Fabrik Budenheim KG

Headquarters: Budenheim, Germany
Key Offering: Pharmaceutical-Quality Silicates

Budenheim applies pharmaceutical manufacturing standards to food-grade magnesium silicate, achieving exceptional purity levels.

Quality Assurance:

  • Purity exceeding food industry requirements

  • Multi-stage purification processes


3️⃣ 8. Reade Advanced Materials

Headquarters: Rhode Island, USA
Key Offering: Custom Mineral Solutions

Reade specializes in application-specific magnesium silicate formulations for North American food manufacturers.

Quality Assurance:

  • Rapid product customization

  • High-volume supply capabilities


2️⃣ 9. Diatomite CJSC

Headquarters: Samara, Russia
Key Offering: Eco-Friendly Natural Silicates

Diatomite produces sustainable magnesium silicate from diatomaceous earth, offering a green alternative for conscious brands.

Quality Assurance:

  • Environmentally responsible sourcing

  • Strong CIS market presence


1️⃣ 10. Thermo Fisher Scientific Inc.

Headquarters: Massachusetts, USA
Key Offering: Ultra-Pure Laboratory-Grade Materials

Thermo Fisher supplies research-grade magnesium silicate that meets the most demanding food safety specifications for specialized applications.

Quality Assurance:

  • Analytical certification services

  • Regulatory compliance documentation

Get Full Report Here: Food Grade Magnesium Silicate Market Report


🌍 Market Outlook: The Evolving Landscape of Food Additives

The food-grade magnesium silicate sector is transforming alongside changing consumer preferences and technological advancements in food processing.

📈 Key Industry Developments:

  • Innovations in powder flow enhancement technologies

  • Expanding applications in plant-based and alternative foods

  • Organic-compatible formulation breakthroughs

  • Emerging market expansion in Southeast Asia and Africa

Get Full Report Here: Food Grade Magnesium Silicate Market Report

These industry leaders aren’t just supplying additives—they’re enabling the next generation of food innovation through advanced mineral solutions.