About Us
Jiangsu Jiuchuan Nanomaterial Technology Co., Ltd. is a national technology enterprise focused on the development of high-value-added products from non-metallic minerals, integrating research and development, production, and application services. The company has established long-term industry-university-research cooperation with prestigious institutions such as Tsinghua University, East China University of Science and Technology, Fudan University, and China University of Mining and Technology. It has set up China's first "Palygorskite Clay Pilot Plant," "Joint Laboratory for Palygorskite Clay Research and Development," "Jiangsu Key Laboratory for the Utilization of Attapulgite Resources," and "Jiuchuan Technology Attapulgite Comprehensive Utilization Engineering Center."
The non-metallic nanofunctional materials developed by the company are widely used in industries such as chemicals, construction materials, environmental protection, and pharmaceuticals. Currently, the company's products include:
1. **Nanofunctional Materials:** Palygorskite clay features unique needle-like crystal structures, large specific surface area, and excellent stability and dispersibility, making it ideal for modifying plastics. It improves mechanical properties of plastics such as tensile strength, fracture toughness, heat deflection temperature, modulus, wear resistance, and expands the application range of plastics.
2. **Rubber Reinforcing Agents:** High-purity palygorskite clay exhibits excellent reinforcing effects on styrene-butadiene rubber (SBR), natural rubber (NR), nitrile rubber (NBR), etc. It enhances the tensile strength, tear strength, hardness, elongation at break, resilience, and anti-aging properties of rubber products while reducing permanent compression set. It also improves resistance to acid and alkali penetration. Its reinforcing performance is comparable to precipitated silica, allowing it to replace part of carbon black or silica to reduce product costs and mitigate the rising cost pressures of rubber compounds.
3. **Functional Fillers for Coatings:** Palygorskite clay serves as a functional filler for coatings. Unlike other inorganic thickeners, it does not contain added magnesium oxide and is a pure, natural high-viscosity material without any additives. It offers high viscosity, good suspension, and excellent thixotropic properties.
4. **Water Treatment Agents:** This product captures algae through network entrapment and electrostatic adsorption, and it exchanges and adsorbs nutrients like nitrogen and phosphorus. It also has functions such as odor removal, toxin elimination (e.g., microcystin), and antibacterial activity. It is highly effective in treating severely polluted waters like those in Taihu Lake. The company produces specialized water treatment agents for various applications, including drinking water treatment, landscape water treatment, red and blue algae control, and industrial wastewater treatment with low COD concentrations.
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