The use of modified silica micro powder

Crystalline silicon micro powder is mainly used for large-scale integrated circuit packaging, and has applications in high-tech fields such as aviation, aerospace, fine chemicals, erasable optical discs, large-area electronic substrates, special ceramics, and daily cosmetics, with broad market prospects. Experts predict that by 2010, China's demand for crystalline silicon micro powder alone will reach 20000 to 30000 tons, with high-purity silicon micro powder accounting for 100000 tons, and an average annual growth rate of over 20%. The world's demand for crystalline silicon micro powder will exceed 300000 tons, worth billions of yuan. With the rapid development of China's microelectronics industry, the requirements for packaging materials for large-scale and ultra large scale integrated circuits are becoming increasingly high. They not only require ultrafine materials, but also high purity, especially for the spherical shape of particles. However, preparing crystalline silicon micro powder is an interdisciplinary and difficult project, and currently only a few countries in the world, such as the United States, Japan, Germany, Canada, and Russia, have mastered this technology. As is well known, the spherical silica purchased domestically mainly comes from Japan and South Korea. Imported spherical silica is expensive and has a long transportation cycle. High quality spherical silicon oxide produced domestically has the advantage of localization and can completely replace imports.

Crystalline silicon micro powder is mainly used for large-scale integrated circuit packaging, and is also applied in high-tech fields such as aviation, aerospace, fine chemicals, erasable optical discs, large-area electronic substrates, special ceramics, and daily cosmetics. When used as a filler in epoxy resin systems, it can save a lot of epoxy resin.

Choose Lianyungang Haosen Mineral Products Co., Ltd. for purchasing crystalline silicon micro powder. Our company also produces molten silicon micro powder and modified silicon micro powder. Friends with needs are welcome to contact us!