October 18, 2024 – The calcium carbonate sector is witnessing an escalating trend of intense internal competition, with cutthroat pricing strategies becoming increasingly prevalent. This challenging environment is compelling the industry to shift towards an innovation-driven development model. Amidst this backdrop, a suite of high-value products, including modified calcium carbonate, ultrafine heavy calcium carbonate, nano-calcium carbonate, and specialized calcium carbonates tailored for applications in toothpaste, food, pharmaceuticals, cigarette paper, and breathable membranes, have emerged as pivotal forces driving industry growth.
Modified calcium carbonate, achieved through surface modification techniques involving coupling agents, stearic acid, and inorganic salts, has significantly enhanced its dispersibility and compatibility. This transformation has broadened its application scope and elevated its product value, transitioning it from a traditional filler material to a multifunctional material catering to more diversified market demands. According to insights from ColorMasterbatchIndustry.com, functionalization and specialization are poised to become mainstream trends in calcium carbonate development, with the market’s demand for various surface-modified specialized calcium carbonates expected to continue rising.
In the realm of ultrafine heavy calcium carbonate, powders with particle sizes of 5 micrometers or less have become crucial for enhancing product quality. As market demand for ultrafine powders increases and quality requirements escalate, the proportion of ultrafine heavy calcium carbonate in total production continues to grow. Notably, the “Industrial Structural Adjustment Guidance Catalog (2024 Edition)” has listed it as an encouraged category for the first time, signaling the industry’s direction for development.
Nano-calcium carbonate, with particle sizes ranging from 1 to 100 nanometers, exhibits excellent reinforcing, dispersing, heat resistance, and dimensional stability properties, finding widespread application across multiple sectors. Although domestically produced nano-calcium carbonate that truly meets nano standards is limited, its potential in high-end applications remains significant.
Furthermore, calcium carbonate has demonstrated extensive application prospects in toothpaste, food, pharmaceuticals, cigarette paper, and breathable membranes. As the primary abrasive in toothpaste, it occupies a pivotal position in mid- to low-end toothpaste products. In the food industry, calcium carbonate serves as an alkalizing agent and nutritional supplement. In pharmaceuticals, it is commonly used as a filler and adsorbent. Additionally, calcium carbonate is a crucial raw material for producing cigarette paper and breathable membranes.
In conclusion, with the industry’s accelerated shift towards innovation-driven transformation and the continuous emergence of high-value products, the calcium carbonate sector is poised to usher in new development opportunities. Looking ahead, functionalization, specialization, and high-end orientation will be the primary trends shaping the calcium carbonate industry’s development, injecting new vitality into its sustained and healthy growth.