• Precipitated Barium Sulfate
    We use sulfuric acid and barium carbonate as raw materials to produce precipitated barium sulfate by sulfuric acid process. The product has the characteristics of controllable particle size, controllable shape, high whiteness, no sulfide, no black spot impurities, good dispersion and good thixotropy. The average particle size is 30 nm to 10 μm. A variety of surface-treated precipitated barium sulfate can be customized according to customers' requirements.
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  • Functional Masterbatch
    The functional masterbatch is made of nano inorganic functional materials and plastic carriers by adopting the independently developed new process and new nano technology. The product has high transparency, enhanced mechanics, good dispersibility, non-toxic and harmless, corrosion resistance and other properties. Functional masterbatch is widely used in the fields of continuous roll bags, protective films...
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Industry Application

Our products can be used in various industries, such as printing inks, automotive coatings, anti-corrosion coatings, powder coatings, transparent masterbatches, shopping bags, ABS, etc.

    Environmentally Friendly Products
    Grow together with employees, provide value to customers, create benefits for enterprises, and contribute to social development.
    Yunfu Hongzhi New Materials
    Yunfu Hongzhi New Materials
    Yunfu Hongzhi New Materials Co., Ltd. was established in 2017. It is a high-tech enterprise, "SRDI" enterprise specializing in the research and development, production and sales of nano-scale inorganic functional materials such as precipitated barium sulfate, functional masterbatch, zinc sulfide, and hydrotalcite.
    Production Process
    • Raw Materials Reaction
      Raw Materials Reaction
    • Surface Treatment
      Surface Treatment
    • Water Washing and Pressure Filtration
      Water Washing and Pressure Filtration
    • Drying and Crushing
      Drying and Crushing
    • Finished Product Packaging
      Finished Product Packaging
    Cooperation Client
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