3800万粒重量仅1克——“高性能空心玻璃微珠”国产化纪实

Core Viewpoint - The article highlights the successful development and industrialization of high-performance hollow glass microspheres by Shanxi Haino Technology Co., Ltd., breaking the monopoly of foreign companies and achieving domestic production capabilities [1][2][3]. Group 1: Product Characteristics - Hollow glass microspheres, referred to as "magic powder," are lightweight, high-strength materials with a maximum compressive strength exceeding 180 MPa, making them suitable for various applications [1][2]. - The microspheres have unique properties such as low density, low thermal conductivity, high compressive strength, and resistance to high temperatures, corrosion, and radiation [2][3]. Group 2: Research and Development Journey - The company spent over 10 years developing the industrial production process for microspheres, overcoming challenges related to existing foreign production technologies [1][4]. - The research team conducted thousands of experiments to refine the production process, leading to a patented method that is energy-efficient and suitable for large-scale production [5][6]. Group 3: Industrialization and Production Capacity - In 2015, Shanxi Haino established the first domestic industrial production line for high-performance hollow glass microspheres, achieving a significant milestone in production capabilities [6][9]. - The company has become the largest producer of microspheres in China, with an annual capacity of 15,000 tons, and has been recognized as a national-level "specialized, refined, and innovative" enterprise [9]. Group 4: Market Impact and Applications - The products have been widely adopted in various industries, including oilfield cementing, modified plastics, adhesives, coatings, and electronics, significantly reducing reliance on imported materials [9]. - The China National Offshore Oil Corporation has used over 15,000 tons of these microspheres, saving approximately 600 million yuan in oil extraction costs [9].