Leveraging the unique properties of wollastonite – exceptional strength, thermal stability, and low density – to deliver high-performance solutions for diverse industrial needs.
Wollastonite stands as a premier industrial mineral, recognized for its exceptional whiteness, high aspect ratio, and unique acicular structure. density of wollastonite, combined with its chemical inertness, positions it as a valuable reinforcement and functional filler across numerous applications.
Our advanced processing technologies ensure consistent quality and tailored particle size distributions, maximizing performance in composite materials and enhancing the properties of various end products. We leverage this to offer solutions exceeding industry standards.
Our wollastonite products are built on three core pillars of performance, ensuring superior results in demanding applications.
Visual representations of wollastonite's key properties and application benefits.
Detailed specifications for a range of wollastonite products.
| Typical Value | Test Method | Units | Particle Size (d50) | Aspect Ratio | |
|---|---|---|---|---|---|
| Density | 2.91 | ASTM D792 | g/cm³ | 5-20 µm | 8:1 - 15:1 |
| Whiteness | 88-92 | ASTM D65 | % | 5-20 µm | 8:1 - 15:1 |
| Oil Absorption | 5-8 | ASTM D282 | % | 5-20 µm | 8:1 - 15:1 |
| Moisture Content | <0.5 | ASTM D733 | % | 5-20 µm | 8:1 - 15:1 |
| Bulk Density | 0.6-0.8 | ASTM D792 | g/cm³ | 5-20 µm | 8:1 - 15:1 |
| Loss on Ignition (LOI) | <0.5 | ASTM D733 | % | 5-20 µm | 8:1 - 15:1 |
Note: Specifications are subject to slight variations depending on the specific grade and processing parameters. Contact our team for detailed data sheets.
Explore how wollastonite is being used across diverse industries to improve product performance and efficiency.
Wollastonite enhances stiffness and reduces weight in automotive components, contributing to fuel efficiency and performance.
Wollastonite contributes to improved abrasion resistance and weatherability in paints and coatings, extending product lifespan.
Wollastonite’s acicular structure provides exceptional reinforcement in plastic matrices, leading to improved mechanical performance and reduced shrinkage.
Wollastonite enhances the mechanical properties and reduces firing temperatures in ceramic formulations, increasing production efficiency.
Wollastonite’s fibrous structure improves the friction characteristics and wear resistance of brake pads, leading to safer and more reliable performance.
Wollastonite's unique shape enhances adhesion and reduces shrinkage in adhesive and sealant formulations, leading to longer-lasting bonds.
Wollastonite is finding increasing use in a broad range of industrial sectors.
Used in concrete, flooring, and roofing for improved strength and durability.
Soil amendment for improved nutrient retention and drainage.
Reinforcing agent for improved mechanical properties and dimensional stability.
Improving mechanical properties and reducing shrinkage.
Improving durability, scrub resistance, and chemical resistance.
Improving thermal shock resistance and high-temperature strength.
Every batch is subjected to stringent testing procedures to ensure consistent quality and performance.
State-of-the-art laboratory equipped with precision instruments for comprehensive analysis.
We offer tailored solutions to meet specific customer requirements and application needs.
Committed to meeting the highest industry standards.
Expert answers to common technical and commercial inquiries.
Partner with us to leverage the exceptional properties of wollastonite for innovative and high-performance product development.
