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Behind every advanced chip

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is a demand for precision.

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Colloidal silica is a stable dispersion

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of nanoscale silica particles in water.

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In chemical mechanical polishing, or CMP,

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these particles work with carefully formulated chemistry

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to help smooth and planarize silicon wafers

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and the layers built on them.

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Particle size, purity, and dispersion stability

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influence polishing performance,

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helping engineers match the abrasive to the process.

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Beyond semiconductors, colloidal silica is also used

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in precision glass, optical components, and sapphire polishing.

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Explore colloidal silica with Pony Bazaar.

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Tell us about your application, formulation needs,

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and supply requirements.

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Small particles. A precise starting point.