Due to its non-toxic, tasteless, good sealing, insulation, corrosion resistance, are widely used in water treatment, gas, chemical, plastic, electronic engineering and other fields.

由于其无毒、无味、优良的密封性、绝缘性、耐腐性，被广泛应用于水处理、天然气、化工、塑料、电子工程等领域。

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A toxic gas, colorless, odorless, tasteless, and initially non-irritating, is very difficult for people to detect.

是一种有毒气体，无色无味，最初无刺激性，人们难以发现。

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White powder, non-toxic non-corrosive effect, do not dissolve in water with hydrogen sulfide and the lye does not work, have a case of acid and dissolved hydrogen sulfide gas.

呈白色粉末状，无毒无腐蚀作用，不溶于水，与硫化氢和碱液不起作用，遇酸溶解而产生硫化氢气体。

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