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歡迎光臨山東言赫化工有限公司官方網站！

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熱門關鍵詞： 工业级氯化氫 化学级氯化氫 高纯级氯化氫 电子级氯化氫 硫化氫氣體 高純氯氣 配套設備

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可用于矽外延生長等工藝的物質介紹

返回打印发布时间：2015/5/25 点击：9981

氯化氫在化工行业中起着非常重要的作用，具体有哪些用途，今天淄博言赫就为您介绍一下，希望您对氯化氫有一个进一步的了解。

无水氯化氫与三氧化硫在气相、液相或气液混合物中反应，生成广泛用于颜料、制药、塑料等行业中的氯磺酸，与硅粉作用可生产用于电子工业中合成多晶硅的主要原料三氯氢硅，与氧反应可制得石油化工行业急需的原料氯。盐酸可生产聚氯化铝这一无机高分子混凝剂，可与高岭土作用生成较纯的氧化铝粉，代替硫酸分解磷矿石制取磷酸和沉淀磷酸钙以用于医药、食品、饲料和肥料等工业。

在有机化学工业中，大多数氯化氫厂家生产的氯化氫可以作极为重要的基础原料，可与烯烃和炔烃发生液相加成反应，或在有催化剂作用下进行气相加成反应以制取氯乙烯、氯乙烷和氯丁二烯等重要化工产品。还可与烃类发生氧氯化反应生成二氯乙烷、氯苯、三氯乙烯和四氯化碳等氯烃产品。

其次就是电子工业方面，氯化氫可用于硅外延生长、气相抛光、吸杂、刻蚀和洁净处理等工艺。

另外在其它工业方面：

比如在钢铁工业，盐酸可对热轧后的钢材进行酸洗，除去其表面生成的氧化铁皮，便于下一道工序的进行；在石油工业，对由渗透率低的石灰岩组成的储油构造进行酸化，可扩大岩层裂缝，提高油的流动性和渗透率。

淄博言赫专业经营淄博万达利特种气体公司生产的氯化氫是在淄博齐鲁石化工业园区注册的高新科技企业，淄博万达利直属于北京华宇同方，主要从事新材料技术和化工新技术的研发，以及高新技术产品的生产和销售。公司现有年产2000吨高纯氯化氫生产线,连续批量生产应用于单晶硅外延片制造的5N(99.999%)电子级(VLSI)氯化氫,以及应用于医药中间体、农药及精细化学品制造的2.8N(99.8%)化学级氯化氫，欢迎您前来与我们洽谈业务！

下一篇: 检测氯化氫气体浓度的有效方法

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