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| Whisker-like nano calcium carbonate The original form of this product is a uniformly structured, monodisperse nanoscale calcium carbonate whisker with a certain aspect ratio (short diameter approximately 40–60 nm, aspect ratio approximately 10–15), which has undergone a special surface treatment. After activation treatment, it features a large specific surface area, high interfacial activity, and ease of dispersion processing. This configuration allows the product to readily combine with polymer segments or fibers, establishing a microscopic three-dimensional network structure. As a result, its reinforcing performance is outstanding, enabling it to be widely used as a functional reinforcing material in the production fields of synthetic rubber, plastics, resins, papermaking, etc., thereby improving the performance and quality of finished products. This product is used in plastics to significantly enhance dimensional stability, impact strength, and flexural strength. In rubber, it improves the tear resistance and wear resistance of rubber products, substantially reducing the amount of silica needed and saving costs. In papermaking, it increases the strength, toughness, smoothness, and printability of paper. Additionally, due to its unique geometric configuration and interfacial state, this product also exhibits good adsorption, aroma retention, and slow-release properties, making it potentially applicable in fine chemicals and catalyst synthesis.Test Item Indicator Average Particle Size (nm): 40-60 Aspect Ratio: 10-15 Content: >95% |
Product Name: Nano Calcium Carbonate
Product Shape: White powder
