Used in various fields such as heavy water lamps, the substitution of H atoms with D atoms enhances product longevity, durability, and improves luminous efficiency (organic EL).
"Deuterium (D2)" is an isotope of hydrogen and has different physical properties from hydrogen. We achieve stable supply without being constrained by the export restrictions of traditional exporting countries. Domestic production also enables short delivery times. Additionally, by establishing production technology utilizing hydrogen know-how, we have a production capacity that can respond to the era of high demand (annual production volume: 2,000 kL). [Features] - Stable "supply capacity" and "quality" - Production capacity that can respond to the era of high demand (annual production volume: 2,000 kL) - An isotope of hydrogen with different physical properties from hydrogen - Short delivery times achieved due to domestic manufacturing *For more details, please refer to the PDF document or feel free to contact us.
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【Physical Properties】Hydrogen / Deuterium ■Molecular Formula: H2 / D2 ■Molecular Weight: 2.016 / 4.029 ■Flammability: Flammable ■Melting Point / Freezing Point: -259.1℃ / -254.4℃ ■Boiling Point: -252.9℃ / -249.6℃ ■Explosion Range: 4.0~75% / 5.0~75% ■Autoignition Temperature: 500~571℃ / 585℃ *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■Replacement of H atoms with D atoms Semiconductor manufacturing, optical fiber manufacturing, neutron research, nuclear fusion *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Tohoku Nihon Iwatani Gas Co., Ltd. is a high-pressure gas direct sales company focused on the cylinder business within the Iwatani Group's industrial gas operations. We are developing various businesses closer to the market. We have sales bases nationwide, primarily dealing with various high-pressure gases such as oxygen gas, nitrogen gas, argon gas, carbon dioxide gas, hydrogen gas, helium gas, and cutting gas developed for hydrogen applications, known as Hydrocut. We have established a rapid supply and safety system rooted more deeply in the local community.