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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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合作客戶：Hcl·氯化氫的毒性及对人体产生的作用

      氯化氫主要以其刺激性和腐蚀性危害人体。由于氯化氫的刺激性强，人不能忍受其高浓度，必然想法避免其吸入，所以吸入高浓度氯化氫的情況較少。
      毒性實驗：大鼠—吸入LD50:4701ppm·30分鍾，最高容許濃度：5ppm（7mg/m?）
      氣態氯化氫刺激黏膜，可産生鼻中隔潰瘍，刺激眼睛引起結膜炎及淺性角膜炎；刺激皮膚可引起暫時性的刺激炎症。
      氯化氫对人体的作用如下表：

濃度/ppm	作用
1	嗅覺濃度
大于2.5	有毒氣体范围
5	最高容許濃度
9	出現障礙，但可忍耐6小時
10	刺激性濃度
35	可以忍耐10分鍾，但引起打噴嚏刺喉頭、嗓音嘶啞、有窒息感及胸部壓迫感
10~50	可以工作，如果長時間吸入就無法工作
40~90	可以忍耐0.5~1小時，以後並不出現障礙
1000~1350	在0.5~1小時內就有危險
1250~1750	在0.5~1小時內死亡或1小時後死亡

山東言赫化工有限公司作爲專業的氯化氫氣体销售商，公司代理的各种不同类型的氯化氫氣体、高纯氯化氫氣体、高純氯氣等产品不仅质量上乘，而且产品纯度高，在实际的工业生产领域中有着广泛的应用，欢迎新老客户前来选购。

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