Calcite and marble calcium carbonate powder are used in plastic paper making

Calcite and marble calcium carbonate powder are used in plastic paper making
we provide customized services, More offers click to contact us Calcium Carbonate Nanoparticles PropertiesCompound FormulaCaCO3Molecular Weight100.09AppearancePowderMelting Point825 °CBoiling PointDecomposesCrystal Phase / StructureN/ATrue Density2.93 g/cm3Bulk Density 0.68 g/mlAverage Particle Size15-40 nmSize RangeN/ASpecific Surface AreaN/AMorphologycubic or hexagonal
about Calcium Carbonate Nanoparticles
Calcium Carbonate (CaCO3) Nanoparticles, nanodots or nanopowder are cubic or hexagonal high surface area particles. Nanoscale Calcium Carbonate Particles are typically 10 - 80 nanometers (nm) with specific surface area (SSA) in the 30 - 60 m2/g range. Nano Calcium Carbonate Particles are also available in passivated and Ultra high purity and high purity and coated and dispersed forms. They are also available as a nanoparticle paste or nanofluid through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanoparticles in solution either using surfactant or surface charge technology. Nanofluid dispersion and coating selection technical guidance is also available. Other nanostructures include nanorods, nanowhiskers, nanohorns, nanopyramids and other nanocomposites. Surface functionalized nanoparticles allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers.
Xiamen Xingyan Chemicals Co.,LTD is specialized in manufacturing calcium carbonate and processing non-metallic mineral products with being engaged in technology development and market exploration.Currently the company is the largest production base for calcium carbonate with the best quality.Our another Company Xiamen Dongnan Industry Co.,Limited is mainly manufacturing pvc stabilizer, heat stabilizer.
The company is determined to become the pioneer of China high-end calcium carbonate and funtional filling materirals with the advantage of strong management,technology and rich mineral resources.Currently the company has three patent of invention and a number of utility model patents and also has gained the certification of ISO9001:2000,ISO 14001:2004 and OHSAS18001:2007.The company is the member who draws up the international standard system of Nano meter calcium carbonate and the national standard system of Industrial calcium carbonate, was elected as the vice-president of Calcium and Magnesium Branch of China Calcium Carbonate Association.The company has rich and excellent mineral resources with 30,000,000 tons calcite mine reserves and 90,000,000 tons limestone mine reserves; the production and sales volume of calcium carbonate reached 800,000 tons per year and that of multifunctional plastic masterbatch reached 200,000 tons per year.Now the company is taking intergration and investment of mineral resourses,increasing the output of mine and making the mineral resources to transfer to the most company property.