Nitric Acid
Nitric Acid

Nitric acid of integrated circuit grade (concentration: 70%) is a highly pure chemical widely used in semiconductor manufacturing. It plays a critical role in cleaning, etching, and surface preparation processes, ensuring the precision and quality required for producing advanced integrated circuits and electronic components. 

Detailed introduction

Applications: 

  • Wafer Cleaning: Removes organic and inorganic residues, ensuring clean and defect-free surfaces. 

  • Oxide Layer Formation: Aids in controlled oxidation processes for high-quality thin film and surface layers. 

  • Etching: Provides precise etching for circuit patterning and surface structuring. 

  • Metal Contaminant Removal: Eliminates metal impurities, ensuring optimal material performance. 

Our company offers Integrated Circuit Grade Nitric Acid (70% concentration) in Drum packaging, designed to maintain the high purity and quality necessary for semiconductor applications. For more details or to inquire about tailored solutions, please feel free to contact us.