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Ultra-pure hydrogen is hydrogen gas with an extremely high purity level, achieved through deep purification that reduces impurity levels to one part per million (ppm) or even lower.

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Ultra-pure xenon

Ultra-pure xenon is a high-purity inert gas that has undergone extensive purification and contains extremely low levels of impurities. Its core applications rely on its outstanding physicochemical stability.

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Ultra-pure nitrogen

Ultra-pure nitrogen is a high-quality gas obtained through advanced purification technologies that remove impurities—such as oxygen, moisture, hydrocarbons, and dust particles—from ordinary nitrogen to extremely low levels (often reaching a purity of 99.9999% or higher). No longer merely an industrial protective gas, it has evolved into a “pure barrier” and a “silent assistant” in modern precision manufacturing and scientific research.

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Ultra-pure helium

Ultra-pure helium is helium gas with an extremely high purity level, achieved through purification technology that reduces impurity levels to one part per billion (ppb).

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Hydrogen chloride-based laser mixing gas

Thin-film processes widely used in the semiconductor industry—including chlorine-based passivation, epitaxial growth, photolithography, ion etching, wafer cleaning, and display panel manufacturing—can also be applied to fields such as cemented carbides, glass surface treatment, pharmaceutical intermediates and fine chemical production, and scientific research.

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Helium argon carbon dioxide

The operating principle of a carbon dioxide laser, or CO₂ laser, is based on the transition of CO₂ molecules between specific energy levels to generate laser light. A CO₂ laser is a type of molecular gas laser that uses carbon dioxide (CO₂) as its primary working gas; typically, nitrogen (N₂) and helium (He) are also added as auxiliary gases to optimize the laser generation process.

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Boron trichloride mixed gas

Boron trichloride mixed gas is a specialized electronic gas prepared by precisely blending high-purity boron trichloride with a carrier gas (such as argon or nitrogen) in specific proportions.

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