mankhwala
Wothamangitsa tizilombo N, N-Diethyl-M-Toluamide CAS 134-62-3
Tsatanetsatane wa Zamalonda
CAS: 134-62-3
1.DEET ndi tizilombo tating'onoting'ono tomwe timatha kuthamangitsa ntchentche zoluma, midges, ntchentche zakuda, chiggers, ntchentche zamphongo, utitiri, ntchentche, ntchentche za akavalo, udzudzu, mchenga, tizilombo tating'onoting'ono touluka, ntchentche zokhazikika ndi nsabwe.Mankhwala oletsa udzudzu anapangidwa ndi kuvomerezedwa ndi Dipatimenti ya Zaulimi ku United States panthawi ya nkhondo yachiwiri ya padziko lonse, ndipo adasankhidwa ngati mankhwala oletsa udzudzu kwa asilikali a US ku 1946. Boma la US linapempha kuti ligwiritsidwe ntchito pa nthawi ya nkhondo, makamaka ku Vietnam ndi Southeast Asia.Bungwe la World Health Organization limalimbikitsanso kugwiritsa ntchito mankhwala othamangitsa udzudzu omwe ali ndi mankhwala othamangitsira udzudzu kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda.Nthawi zambiri amasakanizidwa ndi mankhwala ena ophera tizilombo, koma kawopsedwe kake kawongoleredwa akaphatikizidwa ndi mankhwala ophera tizilombo a carbamate.
2.Makina ogwiritsira ntchito DEET akadali osadziwika bwino, lingaliro loyambirira ndiloti limadalira fungo loletsa kuti tizirombo tomwe timayamwa magazi tinunkhize kukana ndikupewa kuyandikira thupi la munthu, kuti tikwaniritse zotsatira za kupewa kuluma.Komabe, zinapezeka kuti DEET ikhoza kulepheretsa kuyankhidwa kwa electrophysiological kwa udzudzu ku lactic acid ndi 1-octen-3-ol mankhwala ndi zigawo zina zazikulu za thukuta laumunthu, masking kapena kutseka kutsekemera kwa udzudzu ndi kuteteza Chemicalbook kuti asazindikire nyama yoyenera.Kenako pambuyo pake, zidapezeka kuti DEET imagwira ntchito mwachindunji pamanyuroni onunkhira pamatenti a udzudzu kuti apange zothamangitsa ndipo samalepheretsa malingaliro a udzudzu pamankhwala monga lactic acid, CO2 ndi 1-octen-3-ol.Kafukufuku waposachedwapa apezanso kuti kumangiriza kwa DEET kuzinthu zina za maselo ndi sitepe yoyamba ya biochemical pa kuzindikira zinthu zakunja, koma zotsatirazi ziyenera kutsimikiziridwa ndi kutsatiridwa.
3.yomwe imatchedwanso DEET, N, N-Diethyl-3-methylbenzamide kapena diethyltoluamide, ndizomwe zimagwiritsidwa ntchito kwambiri pothamangitsa tizilombo.Ndi mafuta achikasu pang'ono oti azipaka pakhungu kapena pa zovala, ndipo amateteza ku udzudzu, nkhupakupa, utitiri, chiggers, leeches, ndi tizilombo tambiri toluma.Mutha kubwera patsamba lathu kuti mupeze zambiri http://tnjchem.en.made-in-china.com
Kugwiritsa ntchito
1.The chachikulu chotchinga pophika zosiyanasiyana olimba ndi madzi udzudzu mndandanda mndandanda
2.Insect zothamangitsa, zotsatira zapadera zoteteza ndi kuchotsa udzudzu.Kupanga: 70%, 95% madzi.
