CMP slurry is the specialized chemical formulation used in chemical mechanical planarization to remove material from wafer surfaces, enabling the precise planarization required for advanced semiconductor device fabrication. CMP slurry is essential for wafer planarization, providing the chemical solutions that enable semiconductor yield and performance. These chemical mechanical planarization processes rely on CMP slurry for material removal. Semiconductor wafer polishing achieves surface quality through slurry chemistry. Chemical mechanical polishing equipment delivers the slurry to the wafer surface.

The global CMP slurry market is characterized by increasing demand for advanced chemical solutions that support wafer planarization and semiconductor yield. The Global CMP Slurry Market size was USD 2.09 Billion in 2025 and is projected to reach USD 4.98 Billion by 2035, exhibiting a CAGR of 9.1%. By slurry type, the market includes Oxide Slurry, Metal Slurry, and Poly Slurry. Oxide slurry is the largest segment, used for dielectric planarization. By application, the market includes Logic, Memory, and Foundry. Foundry is the fastest-growing segment, driven by increasing outsourcing of semiconductor manufacturing. The Asia-Pacific CMP Slurries market is projected to grow from an estimated USD 2.8-3.2 billion in 2026 to approximately USD 5.5-6.5 billion by 2035, driven by semiconductor capacity expansion across Taiwan, South Korea, Japan, and mainland China. The future of CMP slurry lies in continued innovation in slurry formulation, particle technology, and application-specific solutions that enables more precise, efficient, and sustainable semiconductor manufacturing.

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