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  • Superfine heavy calcium carbonate

    Superfine heavy calcium carbonate

    Heavy-quality calcium carbonate is processed from high-purity natural calcite. The main component is CaCO3. It has relatively stable chemical properties, almost insoluble in water, dense crystal structure, smooth surface, uniform particle size, good processing performance, and low DOP oil absorption.

  • High gloss calcium carbonate

    High gloss calcium carbonate

    High-gloss calcium carbonate is processed from high-purity natural calcite. The main component is CaCO3. It has relatively stable chemical properties, almost insoluble in water, dense crystal structure, smooth surface, uniform particle size, good processing performance, and low DOP oil absorption.

  • Active Nano Calcium Carbonate

    Active Nano Calcium Carbonate

    Nano calcium carbonate is prepared by mature and advanced carbonization method, which has the advantages of low density, high purity, good dispersion and high rheology.
    It is widely used in functional filling of rubber, plastics, coatings, inks, etc., which reduces the economic cost while increasing the hardness, strength (stretch and impact resistance), whiteness and surface finish of the product, and significantly improves the processing performance of the polymer.

  • Active light calcium carbonate

    Active light calcium carbonate

    This product uses high-quality calcite as raw material, and is made by chemical methods with advanced production equipment and unique formulas. It is white solid, tasteless and odorless. After the activation treatment, the particle size distribution is uniform and highly hydrophobic. Good fluidity, good gloss, and large filling volume. It can reduce the wear of processing machinery, improve product processing technology, improve product performance, and has a better reinforcing effect.

  • Active heavy calcium carbonate

    Active heavy calcium carbonate

    Heavy calcium carbonate is processed from high-purity natural calcite. The main component is CaCO3. It has relatively stable chemical properties, almost insoluble in water, dense crystal structure, smooth surface, uniform particle size, good processing performance, and low DOP oil absorption. Activated heavy calcium carbonate is after activation treatment, the molecular structure changes, the particle size distribution is uniform, and it is extremely hydrophobic. Good fluidity, good gloss, and large filling volume. It can reduce the wear of processing machinery, improve product processing technology, improve product performance, and has a better reinforcing effect.

  • Light calcium carbonate

    Light calcium carbonate

    This product uses high-quality calcite as raw material, and is made by chemical methods with advanced production equipment and unique formulas. It is white solid, tasteless and odorless. The relative density is 2.71. It decomposes at 825~896.6℃ and decomposes into calcium oxide and carbon dioxide at about 825℃. The melting point is 1339°C, and the melting point is 1289°C at 10.7 MPa. Hardly soluble in water and alcohol. It is soluble in dilute acid and emits carbon dioxide at the same time, showing an exothermic reaction. Also soluble in ammonium chloride solution. Almost insoluble in water.

  • Heavy calcium carbonate

    Heavy calcium carbonate

    Heavy-quality calcium carbonate is processed from high-purity natural calcite. The main component is CaCO3. It has relatively stable chemical properties, almost insoluble in water, dense crystal structure, smooth surface, uniform particle size, good processing performance, and low DOP oil absorption.

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