CLIRIK offers a comprehensive range of volcanic rock crushing and grinding systems. Our technology is designed to optimize your production efficiency, significantly reduce specific energy consumption, and meet the most stringent manufacturing requirements for various volcanic rock-based products.

Volcanic rock, particularly the variety known as pumice, is a silicate mineral characterized by its highly vesicular (bubbly) texture. This structure is created when gas-rich lava cools so quickly that the air bubbles are trapped inside, resulting in a rock with extremely high porosity and low density.

Physically, volcanic rock possesses a Mohs hardness of 5–6, yet its porous nature makes it relatively brittle and easy to grind into fine powders. Chemically, it is stable and inert, composed primarily of silica (SiO₂) and alumina (Al₂O₃). In its processed form, volcanic powder provides an immense surface area for chemical absorption and biological filtration. It also acts as a natural, eco-friendly abrasive and a lightweight filler. Its unique combination of high strength and low weight allows it to enhance the thermal and acoustic insulation of advanced composites and building materials.

Ground Calcium Carbonate (GCC) is produced by the mechanical pulverization of natural minerals like limestone or marble. Since it involves no chemical transformation, it retains the mineral’s original stability but features an irregular, fragmented structure.

Key Properties: High density, low oil absorption, and excellent flowability.

Industrial Value: Used as a “functional filler” in plastics, rubber, and coatings. It increases volume and hardness while allowing high loading levels to significantly reduce production costs.

Process

Mechanical Grinding

Structure

Irregular / Crystalline

Advantage

High Loading / Cost Reduction

Applications

Plastics, Rubber, Coatings

Precipitated Calcium Carbonate (PCC), or light calcium carbonate, is a synthetic compound produced through a chemical carbonation process. By calcining limestone and reacting it with CO₂, manufacturers can precisely control the particle morphology to create specific shapes like spindles, spheres, or needles.

Key Properties: Ultra-high whiteness, narrow particle size distribution, and high sedimentation volume.

Industrial Value: Its microporous structure and large specific surface area make it ideal for high-end paper, specialized paints, and pharmaceuticals requiring reinforcement and superior brightness.

Process

Chemical Synthesis

Structure

Regular Geometry

Advantage

High Performance

Applications

Functional Materials

CLIRIK offers a comprehensive range of volcanic rock crushing and grinding systems. Our technology is designed to optimize your production efficiency, significantly reduce specific energy consumption, and meet the most stringent manufacturing requirements for various volcanic rock-based products.

Optimizing Particle Distribution with CLIRIK Technology：

When processing volcanic rock, CLIRIK’s grinding systems utilize specialized shear and compression forces to achieve superior results. We focus on reducing energy consumption while ensuring a uniform particle size distribution (PSD), which is vital for preserving the material’s natural vesicular structure and maximizing its functional surfacee area.

Customized Powder Engineering：

WeWe provide tailor-made solutions matching international standards for porosity and fineness across the water filtration, horticulture (soil amendment), lightweight construction, and cosmetic abrasive industries. Our technology ensures the ideal particle shape for optimal aeration and filtration efficiency.

Purity Protection：

To preserve the unique physical properties and mineral purity of volcanic rock, our core components feature top-tier wear-resistant coatings. This heavy-duty engineering handles the abrasive nature of volcanic silicates while preventing iron contamination, ensuring the final product remains chemically inert and safe for sensitive environmental application

Intelligent Particle Control：

Our modular mill design and intelligent control systems strictly monitor D97 levels, ensuring high batch-to-batch consistency.

24/7 Rapid Response Maintenance：

We minimize unplanned downtime through our responsive global after-sales network and spare parts supply, providing technical support to keep your production lines running at peak performance.