Zibo Dijia Special Gas Co., Ltd. is one of the most reliable manufacturers and suppliers of c3f8 gas for semiconductor industry in China. If you're going to buy bulk c3f8 gas for semiconductor industry made in China, welcome to get quotation from our factory. All customized products are with high quality and competitive price.
Product Introduction
C₃F₈ Gas for Semiconductor Industry, also known as octafluoropropane, is a fluorinated specialty gas used in plasma etching, chamber cleaning, and semiconductor process development. Its purity and trace impurity limits should meet the technical requirements of the intended manufacturing process.
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Parameter |
Details |
|---|---|
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Product Name |
C₃F₈ Gas for Semiconductor Industry |
|
Chemical Name |
Octafluoropropane |
|
Alternative Name |
Perfluoropropane |
|
Chemical Formula |
C₃F₈ |
|
CAS Number |
76-19-7 |
|
Molecular Weight |
188.02 g/mol |
|
Appearance |
Colorless gas |
|
Flammability |
Nonflammable |
Product Description
Product Overview
C3F8 Gas For Semiconductor Industry, also known as octafluoropropane (C3F8), is a high-purity fluorinated specialty gas mainly used in semiconductor plasma etching and chamber cleaning processes. As semiconductor manufacturing continues to demand higher precision and smaller device structures, gas purity and stability have become critical factors affecting wafer quality and production efficiency.
Our 5N C3F8 is manufactured through advanced purification technology and strict quality control procedures to achieve 99.999% purity performance. The controlled production process helps minimize trace impurities, ensuring stable plasma reaction performance and reducing potential process fluctuations caused by inconsistent gas quality.

As a professional specialty gas manufacturer, Zibo Dijia Special Gas Co., Ltd. has accumulated extensive experience in corrosive and electronic gas production. We operate standardized production facilities, professional purification equipment, and an independent testing laboratory to verify gas composition and purity before shipment.
The high stability of 99.999% C3F8 Gas makes it suitable for semiconductor fabrication, wafer processing, and other high-demand electronic applications. Compared with general industrial gases, 99.999% Purity C3F8 Gas provides better process reliability, lower contamination risk, and improved production consistency.
For semiconductor companies and electronic gas distributors, reliable supply is as important as product quality. Our Semiconductor C3F8 Gas is available with customized cylinder options, professional documentation, and export support to help global customers maintain stable production and expand their specialty gas business.





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