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Shoe material formula: PVC/RB/TPR/EVA/PU system calcium carbonate selection guide!
2026-08-09
Calcium carbonate is the mainstream filling modified powder in the shoe material industry. Reasonable selection can reduce raw material costs, while improving key indicators such as sole hardness...
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Why does calcium carbonate need surface modification?
2026-08-09
Unmodified calcium carbonate is the raw material, while modified calcium carbonate is the product. Many people wonder: Calcium carbonate itself is a high-quality and inexpensive inorganic filler ...
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Nano Calcium Carbonate Boosts Sealant Performance but Shows Heat Sensitivity
2026-08-04
Nano calcium carbonate is one of the most widely used functional fillers in the sealant industry, capable of increasing the volume of sealants and enhancing their tensile strength, wear resistanc...
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In the calcium carbonate industry, these high-end products are the leaders
2026-07-31
In recent years, the calcium carbonate industry has experienced severe internal competition and intense low price competition, and the industry's development model has gradually shifted towards i...
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Comparison of Applications Between Nano Calcium Carbonate and Ordinary Calcium Carbonate
2026-07-31
Although nano calcium carbonate and ordinary calcium carbonate share the same chemical formula, their properties and applications are vastly different. Ordinary calcium carbonate serves as an eco...
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The key role of calcium carbonate in the plastic industry
2026-07-29
The characteristics of calcium carbonate include heavy calcium carbonate and light calcium carbonate, which are the most mainstream inorganic fillers for plastics. Their functions cover four dime...
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Seven Core Application Practical Solutions for Calcium Carbonate
2026-07-28
Calcium carbonate is divided into three types, with completely different uses. The common pre-treatment process for all production lines is: raw stone cleaning → iron and impurity removal &r...
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Calcium Carbonate Boosts Weather Resistance and Stain Resistance in Architectural and Industrial Coatings
2026-07-24
Calcium carbonate is categorized into heavy calcium carbonate (GCC) and light calcium carbonate (PCC). Ultrafine and nano calcium exhibit optimal performance, simultaneously enhancing the two cor...
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In depth analysis and application selection guide for core performance indicators of calcium carbonate （2）
2026-07-23
In the procurement and application of calcium carbonate, various performance indicators are the core basis for determining product grade and matching application scenarios.
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The Application of Calcium Carbonate in Plastics
2026-07-21
Calcium carbonate (CaCO₃) is the most widely used and largest-volume inorganic filler and modifier in the plastic industry. With advantages such as low cost, abundant sources, environmental frien...
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