劣質(zhì)板材對人身帶來的危害到底有多嚴重
- 2014-12-18 14:43:47
- 來源：
- 編輯：中華板材網(wǎng)
- 2555
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劣質(zhì)板材的危害主要是由于各種有害物質(zhì)的超標，最主要是甲醛超標。對于甲醛，廣大消費者其實并不陌生，許多人都是談甲醛色變。甲醛是一種高毒性的物質(zhì)，它也被稱為室內(nèi)環(huán)境的第一殺手。根據(jù)科學研究表明，甲醛在空氣中的濃度達到0.06~0.07mg/m3時，會對人引起輕微的氣喘；濃度達到0.6mg/m3時，會對人引起咽喉不適、疼痛，惡心、嘔吐、咳嗽甚至肺水腫等癥狀；濃度達到30mg/m3，則會致人死亡。當然劣質(zhì)板材中還有其他有害物質(zhì)的危害，對于人體危害都十分嚴重，比如苯、氡、氨等。這些物質(zhì)讓劣質(zhì)板材的危害一點不亞于毒藥，使用劣質(zhì)板材等于在吸食毒品，等于慢性死亡。
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