铝颜料背后的“硬科技”，族兴新材凭借7大核心技术打破国外垄断

Core Viewpoint - The company, Changsha Zuxing New Materials Co., Ltd., is transforming the high-end aluminum pigment market in China, which has long relied on imports, through strong R&D capabilities and technological innovations [1][4]. Group 1: Technological Breakthroughs - Since its establishment in 1999, the company has developed high-performance aluminum pigments, breaking the market monopoly held by foreign companies [2]. - The company has mastered seven core technologies, including the preparation of fine spherical aluminum powder and resin coating, creating a complete technological chain from raw materials to finished products [2]. - The production of high-quality fine spherical aluminum powder, with a purity of ≥99.85% and a fine powder rate (D50 less than 7.5 microns) of over 65%, provides a stable raw material foundation for high-performance aluminum pigments [2]. Group 2: Product Development and Market Expansion - In 2020, the company developed aluminum pigments for water-based inks, overcoming technical challenges and achieving international advanced levels, thus breaking foreign monopolies in this field [2]. - The company's products have reached international standards in high-end applications such as automotive OEM paints and 3C electronic coatings, with performance metrics comparable to leading international brands [3]. - The company has successfully entered the supply chains of major international paint companies, including Nippon Paint, PPG, and BASF, and established solid partnerships with domestic firms [3]. Group 3: R&D Investment and Industry Recognition - The company has consistently invested in R&D, with expenses projected at 15.82 million yuan, 17.04 million yuan, and 16.28 million yuan from 2022 to 2024, and a research personnel ratio of 14.68% [3]. - As of August 2025, the company holds 86 authorized patents, including 46 invention patents, and has participated in the formulation of five industry standards for aluminum pigments [3].