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Nano calcium carbonate

Nano calcium carbonate appears as a white powder or granules, odorless and tasteless. Nano calcium carbonate is a new type of ultrafine solid material.
  • Commodity name： Nano calcium carbonate

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Lithium battery additive series

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  • Product Description

  • Product Features:

    Nano calcium carbonate appears as a white powder or granules, odorless and tasteless. Nano calcium carbonate is a new type of ultra-fine solid material, with particle sizes ranging from 1 to 100 nanometers (nm), exhibiting small size effects, surface effects, and macroscopic quantum tunneling effects. These characteristics give it unique properties and wide applications in many fields.

    Product Parameters:

    Inspection Items Unit Inspection Results
    Appearance / White powder
    Whiteness % % >=95
    Main Content % >=90
    D50 Particle Size nm 40-90
    Specific Surface Area m2/g 15-40

    Application Industries:

    1. Nano calcium carbonate is widely used in high-grade plastic products, improving the rheology of plastics, enhancing moldability, toughening and reinforcing, and increasing bending strength and dimensional stability.

    2. In rubber, nano calcium carbonate has a spatial three-dimensional structure, good dispersibility, and semi-reinforcing effects, which can improve the extensibility, tensile strength, and tear strength of rubber.

    3. Nano calcium carbonate can be used as a pigment filler, improving the adhesion, washability, and stain resistance of coatings, and has good anti-settling properties.

    4. Nano calcium carbonate exhibits excellent dispersibility and transparency in inks, enhancing the absorbency and drying properties of the ink.

    5. As an additive in lithium battery cathode materials, nano calcium carbonate can significantly improve the cycle life and capacity retention of batteries. The nano calcium carbonate coating can increase the conductivity and ionic conductivity of the anode material, enhancing the insertion and extraction efficiency of lithium ions, thereby improving the capacity and cycle life of the battery.

    5. Nano calcium carbonate is also applied in catalysis, optical filtering, light absorption, medicine, magnetic media, and new materials.

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