基本信息
This semiconductor-grade high-purity silica sol is a high-end specialty chemical tailored for the microelectronics industry. Boasting ultra-fine particle size and extremely low impurity levels, it meets the stringent quality requirements of advanced semiconductor manufacturing. As a critical binding agent and chemical mechanical polishing (CMP) auxiliary material, it often contain residual impurities that reduce chip yield and degrade device performance. It supports key processes such as photoresist binding, MEMS device packaging, and high-precision wafer manufacturing, providing reliable performance for 5nm and above chip production lines.
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