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高纯氢气
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高纯氢气

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产品名称:氢气 高纯氢 H2
其他名称:纯氢、Hydrogen
分子式:H2
产品纯度:99.5~99.999%
包装说明:钢瓶、现场装置
产品说明:主要应用于气体燃料,石油精炼,制造油脂、硬化油等人造奶油,甲醇、盐酸、氨等的合成,焊接和金属的切割,气象观测,玻璃的融化,冶金工业,冷却剂(液氢),半导体制造用平衡气、蚀刻气、标准气、零点气、校正气、热氧化、外延、扩散、多晶硅、钨化、离子注入、载流、烧结等。
注意事项:气体氢要用高压钢瓶贮装,液氢要用绝缘的容器或槽车贮运。搬运容器时要严防容器碰损。容器要存放在通风良好,阴凉干燥又能耐火的专门建筑物或室外。存放地点要远离氧和氯的贮存容器,炸药、毒物、放射性材料、过氧化有机物以及其它可燃材料。要避免阳光直射,温度要保持40℃以下。密闭的存放容器室,其高低点处应保持足够的通风以防氢气停留。存放区内严禁烟火。可能的点火源有:燃着的香烟或烟叶、明火焰和电火花、焊接和切割时所产生的火花和熔化金属、温度高于540℃的热表面或材料、材料冲击时所产生的火花、静电排除时所产生的电火花、带有电火花接触的正常电气设备(包括内燃机)等。
 
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