Coating and Ink Industry
The coatings and inks industry has high demands for materials in terms of opacity, stability, and environmental friendliness. The company’s industrial precipitated calcium carbonate, heavy calcium carbonate, and nano-calcium carbonate provide premium solutions for coating and ink products.
(1) Industrial Precipitated Calcium Carbonate
Industrial precipitated calcium carbonate serves as a filler in eco-friendly coatings, significantly enhancing both the coating's opacity and adhesion. This results in a more durable and long-lasting finish, reducing the risk of peeling or cracking. Additionally, its low volatile organic compound (VOC) emissions align perfectly with the environmental standards for low-pollution coatings, making it one of the preferred fillers for green paints.
In water-based coatings, industrial precipitated calcium carbonate improves the rheological properties, preventing pigment settling and ensuring excellent storage stability as well as superior application performance. This guarantees uniform coating application during construction, leading to smooth, even surfaces. Furthermore, surface-modified industrial precipitated calcium carbonate can enhance compatibility with the coating matrix, boosting the overall weather resistance and anti-aging performance of the paint.
(II) Heavy Calcium Carbonate
Heavy calcium carbonate is widely used in the coatings and ink industries, serving as a key ingredient in products such as interior wall paints, exterior wall paints, and printing inks. It boasts excellent chemical stability, ensuring excellent compatibility with other components in coatings and inks without easily triggering unwanted chemical reactions, thereby maintaining consistent product quality. Additionally, heavy calcium carbonate helps reduce production costs for both paints and inks, while also enhancing the flow properties and application performance of these products. When added to inks, it boosts their color intensity and accelerates drying, resulting in prints with richer colors and quicker drying times.
(3) Nano Calcium Carbonate
Nanometer-sized calcium carbonate offers unique advantages in high-end coatings and inks. Its ultra-fine particle size ensures uniform dispersion within coating and ink systems, enhancing product transparency and gloss while delivering a smoother, more aesthetically pleasing finish to coated surfaces and printed materials. In functional coatings such as antimicrobial and high-temperature-resistant varieties, nanometer-sized calcium carbonate can also work synergistically with other active ingredients, boosting the overall performance of the coating and expanding its range of applications. Moreover, the environmentally friendly properties of nanometer-sized calcium carbonate align perfectly with the green development trends in the coatings and inks industry, enabling companies to create eco-friendly, premium products that strengthen their market competitiveness.
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