Hydrogen Fluoride
Grade: 5N
Specifications:40L Cylinder
Detailed Introduction
Application: etching
High-purity hydrogen fluoride is used in semiconductor manufacturing, such as dry etching of silicon-based materials, surface treatment of silicon carbide power devices, preparation of gallium nitride devices, and maintenance and cleaning of CVD reaction chambers. This product has the advantages of ultra-high purity, which can meet the requirements of customers for a variety of packaging and cylinder joints.