摘要 |
To provide a wetting agent for semiconductors and a polishing composition whereby the wettability of a semiconductor substrate surface can be improved, and microdefects such as particle attachments can be remarkably reduced. A wetting agent for semiconductors, comprising a water soluble polymer compound having a low viscosity and water, and a polishing composition. A 0.3 wt % aqueous solution of the water soluble polymer compound has a viscosity of less than 10 mPa·s at 25° C. |