Electronic grade carbon tetrafluoride CF4 gas, purity 99.999%, widely used as plasma etching gas for silicon dioxide and silicon nitride in semiconductor manufacturing. Supplied in certified steel cylinders for global export.
Electronic grade gases
19-Carbon Tetrafluoride (CF₄)
Packaging specifications：40L/28KG and 47L/32KG
Gas purity：99.999%
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Electronic grade gases18-Sulfur Hexafluoride (SF₆)
Packaging specifications：40L/50KG
Gas purity：99.997% and 99.999%
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