What is Microcalcite?
White microcalcite is a natural mineral primarily composed of calcium carbonate (CaCO3). It is widely used in various industries, including construction, plastic production, paper, paints, and cosmetics. Its white color and high purity make microcalcite particularly valuable for many industrial applications.
Variety of White Microcalcite Fractions
Microcalcite is available in different fractions, each with its own characteristics and application areas:
- Fine fraction (up to 10 microns): Used in the production of paints, plastics, and as a filler in construction mixtures. It offers high whiteness and good dispersion.
- Medium fraction (10 to 30 microns): Applied in construction materials, such as drywall and cement mixes. It provides good strength and improves mechanical properties.
- Coarse fraction (30 to 100 microns): Used in the production of concrete and other building materials. This fraction ensures resistance and stability against external agents.
Common Problems in Construction
When using white microcalcite in construction, some issues may arise, such as:
- Material quality: Low-quality microcalcite can reduce the strength of the final products. Therefore, it’s important to choose a reliable supplier.
- Incorrect fraction choice: Using the wrong fraction can negatively affect the properties of construction materials. For example, the fine fraction may be ineffective in concrete mixes, while the coarse fraction may reduce plasticity.
- Logistics and packaging: Proper packaging and transport of microcalcite are crucial to avoid losses and contamination.
Why Choose Our Company
We offer a wide range of white microcalcite in various fractions. We guarantee supply in any size starting from 1 ton, with packaging of at least 25 kg. We ensure high product quality and reliable delivery.
When working with us, you benefit from:
- Flexibility in choosing fractions: We provide both fine and coarse fractions depending on your needs.
- High quality: All of our products undergo rigorous quality control, ensuring compliance with industry standards.
- Convenience in ordering: The minimum order volume is 1 ton, allowing you to plan your supplies with flexibility.
If you are looking for a reliable white microcalcite supplier, don’t hesitate to contact us. We are ready to offer you the best market conditions!



