1,天蘊皖16年封藏原漿 42度 450ml 多少錢一瓶
天蘊16年封藏原漿42 450ml多少錢一瓶
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2,甲醛有那些危害
首先,甲醛的危害主要表現(xiàn)在其物理特性——刺激作用:刺激性是甲醛的主要危害,這其中最主要的便是甲醛對皮膚的侵蝕了。人體的皮膚黏膜是非常脆弱的,甲醛是種原漿毒物,性質不穩(wěn),易與蛋白質結合,從而改變其濃度,對人體的呼吸道產(chǎn)生嚴重的刺激、影響。對我們的脆弱的五官的傷害也是極大的。尤其是嬰幼兒、老年人及孕婦這些特殊人群,甲醛對他們的危害是非常大的。
其次,甲醛的危害還表現(xiàn)在其致敏性上。甲醛的有毒性還表現(xiàn)在它對皮膚的過敏性接觸上,色斑、過敏性皮炎、支氣管炎這些都是甲醛對人體危害的具體體現(xiàn)。其中女性如果與甲醛長期接觸,易出現(xiàn)色斑、體內(nèi)郁積毒素再次,甲醛的危害之一還表現(xiàn)為它的致突變性,高濃度的甲醛還是一種基因毒素物質,能對人體的基因產(chǎn)生影響、危害,是其致癌、促使癌變的重要危害之一。
等病癥,加速女性的衰老。
消除甲醛:
1.多開窗通風,有利于甲醛的揮發(fā)和稀釋; 2.可以養(yǎng)一些魚,因為甲醛是溶水物質,對空氣中的甲醛含
量有減小的作用; 3.養(yǎng)一些綠色闊葉類植物,有助于吸收和緩解甲醛濃度如吊蘭、蘆薈等; 4.可以在適
當?shù)奈恢梅胖靡恍┗钚蕴浚梢晕揭恍┘兹┪镔|,但作用比較慢。 5.用甲醛清除劑,一定要選用不會產(chǎn)
生二次污染的空氣凈化劑,如確感靈的效果還不錯,不僅能快速的祛除甲醛等有害氣體,還能快速的祛除
異味。
甲醛,化學分子式HCHO,是一種無色,有強烈刺激性氣味的氣體。易溶于水、醇醚。甲醛在常溫下是氣態(tài),通常以水溶液形式出現(xiàn)。其40%的水溶液稱為福爾馬林,此溶液沸點為19℃。故在室溫時極易揮發(fā),隨著溫度的上升揮發(fā)速度加快。甲醛為較高毒性的物質,在我國有毒化學品優(yōu)先控制名單上甲醛高居第二位。甲醛已經(jīng)被世界衛(wèi)生組織確定為致癌和致畸形物質,是公認的變態(tài)反應源,也是潛在的強致突變物之一。
金標準檢測研究院專家研究表明:甲醛具有強烈的致癌和促癌作用。大量文獻記載,甲醛對人體健康的影響主要表現(xiàn)在嗅覺異常、刺激、過敏、肺功能異常、肝功能異常和免疫功能異常等方面。其濃度在每立方米空氣中達到0.06-0.07mg/m3時,兒童就會發(fā)生輕微氣喘。當室內(nèi)空氣中甲醛含量為0.1mg/m3時,就有異味和不適感;達到0.5mg/m3時,可刺激眼睛,引起流淚;達到0.6mg/m3,可引起咽喉不適或疼痛。濃度更高時,可引起惡心嘔吐,咳嗽胸悶,氣喘甚至肺水腫;達到30mg/m3時,會立即致人死亡。詳情請咨詢安徽省金標準檢測研究院有限公司
甲醛的危害 :
長期接觸低劑量甲醛可引起慢性呼吸道疾病,引起鼻咽癌、結腸癌、腦瘤、月經(jīng)紊亂、細胞核的基因突變,抑制DNA損傷的修復、妊娠綜合癥、引起新生兒染色體異常、白血病,引起青少年記憶力和智力下降。
聽說除甲醛要找這家 , www.zskj188.com
綠精靈甲醛捕捉劑挺好用的
3,珠海雷蛇鼠標百色專賣在那
看看這個不錯:<html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>Untitled Document</title><script language="JavaScript" type="text/javascript">//---------------------------------------------------------------------------// 功能搜索選擇框// 作者:Joshua// 創(chuàng)建時間:2007-02-07// Email:JoshuaChen[at]126.com// webSite://---------------------------------------------------------------------------//省var Data_Area_Province = new Array("安徽","北京","福建","甘肅","廣東","廣西","貴州","海南","河北","河南","黑龍江","湖北","湖南","吉林","江蘇","江西","遼寧","內(nèi)蒙古","寧夏","青海","山東","山西","陜西","上海","四川","天津","西藏","新疆","云南","浙江","重慶");//市區(qū)var Data_Area_City = new Array();Data_Area_City[0] = new Array("安慶","蚌埠","馬鞍山","宿州","銅陵","蕪湖","宣城","亳州");Data_Area_City[1] = new Array("北京");Data_Area_City[2] = new Array("福州","龍巖","南平","寧德","莆田","泉州","三明","廈門","漳州");Data_Area_City[3] = new Array("白銀","定西","天水","武威","張掖");Data_Area_City[4] = new Array("潮州","東莞","佛山","廣州","肇慶","中山","珠海");Data_Area_City[5] = new Array("百色","北海","崇左","防城港","桂林","貴港","河池","賀州","來賓","柳州","南寧","欽州","梧州","玉林");Data_Area_City[6] = new Array("安順","畢節(jié)","貴陽","六盤水","銅仁","遵義");Data_Area_City[7] = new Array("白沙黎族自治縣","樂東黎族自治縣","萬寧","文昌","五指山","儋州");Data_Area_City[8] = new Array("保定","滄州","承德","邯鄲","衡水","廊坊","秦皇島","石家莊","唐山","邢臺","張家口");Data_Area_City[9] = new Array("安陽","鶴壁","濟源","焦作","開封","洛陽","周口","駐馬店","漯河","濮陽");Data_Area_City[10]= new Array("大慶","大興安嶺","哈爾濱","鶴崗","七臺河","齊齊哈爾","雙鴨山","綏化","伊春");Data_Area_City[11] = new Array("鄂州","恩施土家族苗族自治州","黃岡","襄樊","孝感","宜昌");Data_Area_City[12] = new Array("常德","長沙","岳陽","張家界","株洲");Data_Area_City[13] = new Array("白城","白山","長春","吉林","遼源","四平","松原","通化","延邊朝鮮族自治州");Data_Area_City[14] = new Array("常州","淮安","連云港","南京","如果我的答案對你有幫助 請選五星滿意 3Q