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您現在的位置:首頁 ? 常見問題

甲醛是什么?

來源: 作者:議楓環保 日期:2018-08-27 11:52:50 瀏覽量:

甲醛是什么?

1 無色、有特殊刺激氣味

2 天然存在的有機化合物。已在外層空間檢測到,森林火災,汽車尾氣和煙草煙霧中都有可能產生

3 存在于生物體內。由內源性氨基酸代謝形成的,并且在人類和其他靈長類動物的血液中以約0.1毫摩爾濃度存在

4 主要用于生產工業樹脂,例如刨花板、密度板和涂料等

.

 

 

甲醛的毒性,和含量有關,高于0.1PPM(百萬分之0.1),會刺激到眼睛、鼻子、喉嚨。更高濃度可能引起皮炎、過敏、以及引發哮喘。高于20PPM(百萬分之20),對生命有危險。目前已經有試驗證實,高濃度的甲醛,會導致實驗大鼠的鼻癌。基于有限的人類證據,衛生和人類服務部(DHHS)、國際癌癥研究機構(IARC)、環境保護局(EPA)已經確定,甲醛是一種可能的人類致癌物。

議楓環保科技-專業除甲醛十年

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