Cov Tshuaj Tua Kab Diethyltoluamide Hauv Tsev Neeg Uas Muaj Tus Nqi Zoo Tshaj Plaws Hauv Tshuag
Kev piav qhia txog khoom
DEETsiv dav ua tshuaj tua kab rau kev tiv thaiv tus kheej tiv thaiv kab tom. Nws yog cov khoom xyaw feem ntau hauvkabtshuaj tua yoov tshaj cum thiab ntseeg tias ua haujlwm zoo li no vim tias cov yoov tshaj cum tsis nyiam nws cov ntxhiab tsw. Thiab nws tuaj yeem tsim nrog ethanol los ua 15% lossis 30% diethyltoluamide formulation, lossis yaj rau hauv cov kuab tshuaj tsim nyog nrog vaseline, olefin thiab lwm yam.DEETyog tshuaj tua kab hauv tsev uas ua haujlwm tau zoo heev. Nws kuj siv tau ua cov tshuaj yaj tau zoo thiab yuav yaj cov yas, rayon, spandex, lwm cov ntaub ua los ntawm cov khoom siv thiab cov ntaub pleev xim lossis cov xim pleev xim.
Hom Kev Ua Haujlwm
DEET yog cov tshuaj uas yaj tau thiab muaj cov hws thiab ua pa ntawm tib neeg, ua haujlwm los ntawm kev thaiv 1 octene 3 cawv ntawm cov tshuaj uas ua rau kab tsuag hnov ntxhiab. Lub tswv yim nrov yog tias DEET ua rau kab tsuag tsis hnov ntxhiab tsw tshwj xeeb uas tib neeg lossis tsiaj tso tawm.
Cov Lus Qhia
1. Tsis txhob cia cov khoom uas muaj DEET kov ncaj qha rau ntawm daim tawv nqaij uas puas lawm lossis siv rau hauv khaub ncaws; Thaum tsis xav tau, nws cov mis tshuaj tuaj yeem ntxuav tawm nrog dej. Ua ib qho tshuaj txhawb zog, DEET yog qhov tsis zam tsis tau ua rau daim tawv nqaij khaus.
2. DEET yog ib hom tshuaj tua kab uas tsis muaj zog thiab tej zaum yuav tsis haum rau siv rau hauv cov chaw dej thiab thaj chaw ib puag ncig. Nws tau pom tias muaj tshuaj lom me ntsis rau cov ntses dej txias, xws li ntses rainbow trout thiab tilapia. Tsis tas li ntawd, kev sim tau qhia tias nws kuj muaj tshuaj lom rau qee hom ntses planktonic dej qab zib.
3. DEET muaj peev xwm ua rau tib neeg lub cev muaj kev pheej hmoo, tshwj xeeb tshaj yog cov poj niam cev xeeb tub: cov tshuaj tua yoov uas muaj DEET tuaj yeem nkag mus rau hauv cov ntshav tom qab kov daim tawv nqaij, tej zaum yuav nkag mus rau hauv lub tsev menyuam lossis txawm tias txoj hlab ntaws los ntawm cov ntshav, ua rau teratogenesis. Cov poj niam cev xeeb tub yuav tsum tsis txhob siv cov tshuaj tua yoov uas muaj DEET.














