一、碘伏是碘酒嗎
碘(dian)(dian)(dian)(dian)伏和(he)碘(dian)(dian)(dian)(dian)酒(jiu)一樣(yang)嗎(ma)?碘(dian)(dian)(dian)(dian)伏和(he)碘(dian)(dian)(dian)(dian)酒(jiu)都是(shi)外用消(xiao)毒(du)藥,二者(zhe)的(de)(de)主要消(xiao)毒(du)成分也都是(shi)碘(dian)(dian)(dian)(dian),但(dan)是(shi)它(ta)們(men)并不(bu)是(shi)同(tong)一種物質,碘(dian)(dian)(dian)(dian)伏是(shi)單質碘(dian)(dian)(dian)(dian)與聚乙烯(xi)吡咯烷(wan)酮的(de)(de)不(bu)定型結合(he)物,而碘(dian)(dian)(dian)(dian)酒(jiu)又稱碘(dian)(dian)(dian)(dian)酊(ding),其主要成分是(shi)碘(dian)(dian)(dian)(dian)、碘(dian)(dian)(dian)(dian)化鉀,以乙醇為溶(rong)媒。
碘(dian)伏和碘(dian)酒(jiu)(jiu)是兩種不(bu)同(tong)的物(wu)質,在(zai)區(qu)分時主要看成(cheng)分表里有沒有酒(jiu)(jiu)精(jing),有酒(jiu)(jiu)精(jing)的是碘(dian)酒(jiu)(jiu),沒有酒(jiu)(jiu)精(jing)的是碘(dian)伏。除了(le)成(cheng)分以外,碘(dian)伏和碘(dian)酒(jiu)(jiu)還有什么區(qu)別(bie)呢?
二、碘酒和碘伏的區別有哪些
碘伏和(he)碘酒都屬于含碘消毒劑,不過(guo)二(er)者也有(you)一定(ding)的區別:
1、外觀
碘伏(fu)通常濃度較低,呈現淺棕(zong)色,而碘酒一般為紅棕(zong)色液(ye)體。
2、溶媒
碘(dian)伏是以(yi)水為(wei)(wei)溶(rong)媒,不過碘(dian)不溶(rong)于水,因(yin)(yin)此要(yao)經過特殊工藝才能制成;而碘(dian)酒(jiu)是以(yi)酒(jiu)精為(wei)(wei)溶(rong)媒的,因(yin)(yin)此稱之為(wei)(wei)碘(dian)酒(jiu)。
3、價格
碘(dian)伏(fu)為絡合碘(dian),使(shi)用時不需(xu)要(yao)(yao)用酒精(jing)脫(tuo)碘(dian),價(jia)格稍貴(gui)。碘(dian)酊需(xu)要(yao)(yao)用酒精(jing)脫(tuo)碘(dian),價(jia)格相對便宜(yi)。不過二(er)者(zhe)都(dou)是(shi)比較(jiao)便宜(yi)的平價(jia)物品,價(jia)格都(dou)很低。
4、適用范圍
碘(dian)(dian)伏的(de)殺菌強度高,刺(ci)(ci)(ci)(ci)激小(xiao),用(yong)于(yu)皮膚、傷(shang)口處的(de)消(xiao)毒不會(hui)產(chan)生嚴重(zhong)的(de)刺(ci)(ci)(ci)(ci)痛;而(er)碘(dian)(dian)酒(jiu)刺(ci)(ci)(ci)(ci)激性(xing)較大,由于(yu)含有酒(jiu)精成分,涂抹在傷(shang)口上(shang)一般會(hui)比(bi)較疼,并且擦(ca)拭碘(dian)(dian)酒(jiu)后要(yao)再擦(ca)75酒(jiu)精脫碘(dian)(dian),不然(ran)會(hui)刺(ci)(ci)(ci)(ci)激皮膚,因此(ci)碘(dian)(dian)伏的(de)適用(yong)范圍(wei)更大,許多醫院都更傾(qing)向于(yu)用(yong)碘(dian)(dian)伏代替碘(dian)(dian)酒(jiu)。
綜合來看,碘伏和碘酒哪(na)個好(hao)這(zhe)一問題(ti)毋庸置疑,碘伏消(xiao)毒(du)刺(ci)激性(xing)小,涂在傷(shang)口上(shang)沒碘酒那么痛,消(xiao)毒(du)效果(guo)好(hao),無黃染(ran)性(xing),即使沾染(ran)衣服也很容易(yi)清洗,因此是更好(hao)的一種消(xiao)毒(du)劑。