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Introduction of Active Nano Calcium Carbonate
Release time:
2024-09-28
Active nano-calcium carbonate is an important inorganic nano-material!
Activated nano-calcium carbonate is an important inorganic nano-material, its particle size is between 1 and 100 nanometers, with large specific surface area, high surface energy, strong activity and other remarkable characteristics. This material after activation treatment, such as surfactant treatment, coupling agent treatment or polymer coating, can significantly improve its surface properties, improve the compatibility and dispersion with the organic matrix, so as to show more excellent performance.
In the plastics industry, active nano-calcium carbonate as a filler can not only increase the volume of plastics and reduce costs, but also significantly improve the strength, toughness, heat resistance and aging resistance of plastics. In rubber products, it can enhance the abrasion resistance, tear resistance and tensile strength of rubber, and improve the processing performance and product performance of rubber. In addition, active nano calcium carbonate is also widely used in coatings, papermaking, printing ink and other industries, which can improve the covering power, adhesion, weather resistance and printing performance of products.
The preparation methods of active nano-calcium carbonate are various, including carbonization method. By controlling various parameters in the carbonization process, such as temperature, pH value, carbon dioxide gas flow rate, etc., nano-calcium carbonate products with uniform particles and excellent performance can be obtained. Because of their unique properties and wide application prospects, these products have attracted much attention in the field of materials science, and are expected to be promoted and applied in more fields in the future.
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