Ob leeg BAAPE thiabDEETmuaj qhov zoo thiab qhov tsis zoo, thiab qhov kev xaiv uas zoo dua nyob ntawm tus kheej xav tau thiab nyiam. Nov yog qhov sib txawv tseem ceeb thiab cov yam ntxwv ntawm ob:
Kev nyab xeeb: BAAPE tsis muaj tshuaj lom rau ntawm daim tawv nqaij, thiab nws yuav tsis nkag mus rau hauv daim tawv nqaij, thiab tam sim no nws yog ib qho khoom siv tshuaj tua yoov tshaj cum. Deet yog irritating ntawm daim tawv nqaij. Cov tawv nqaij puas yuav tsum tsis txhob raug DEET. US Food and Drug Administration txoj cai tsis pub siv cov khoom DEET rau cov menyuam mos hnub nyoog qis dua ob lub hlis. Canada Lub Chaw Haujlwm Saib Xyuas Kev Noj Qab Haus Huv Me Me kuj tau txiav txim tias cov khoom DEET tsis tuaj yeem siv rau cov menyuam mos hnub nyoog qis dua 6 lub hlis.
Cov nyhuv: DEET muaj cov tshuaj tiv thaiv zoo dua li DEET. Deet yog ib qho tshuaj tua kab uas siv dav heev uas ua haujlwm los ntawm kev thaiv cov kab 'olfactory receptors, ua rau lawv poob lawv qhov kev nkag siab ntawm cov ntxhiab tsw uas tau muab los ntawm tib neeg lossis tsiaj. Cov nyhuv repellent ntawm BAAPE muaj lub sijhawm ntev, tuaj yeem siv rau hauv cov huab cua sib txawv, thiab muaj cov thermal stability thiab siab hws tsis kam, tsis muaj tshuaj lom rau ntawm daim tawv nqaij thiab mucous daim nyias nyias, tsis muaj kev ua xua thiab yuav tsis nkag mus rau hauv daim tawv nqaij, tab sis lub peev xwm tiv thaiv kuj tsis muaj zog.
Txhawm rau ua kom tiav, yog tias kev saib xyuas ntau dua rau kev nyab xeeb ntawm cov khoom, tshwj xeeb tshaj yog rau cov menyuam yaus thiab cov neeg uas muaj cov tawv nqaij rhiab heev, BAAPE yuav yog qhov kev xaiv zoo dua. Yog tias cov tshuaj tua kab mob tseem ceeb dua, DEET tuaj yeem muab kev tiv thaiv ntev dua. Thaum xaiv, koj yuav tsum xav txog cov mis tshwj xeeb, concentration thiab lwm yam khoom xyaw ntawm cov khoom.
Post lub sij hawm: Dec-24-2024