Ntsia thawv polish yuav ua tshaj qhov hnyav, kev tshawb fawb tshiab

Yuav ua li cas yog koj nyiam hom ntawm tus ntsia thawv polish yuav muaj ib tug thaum tivthaiv uas yog peev xwm ua mob rau koj lub cev. Soj ntsuam los ntawm Duke University (TEB CHAWS USA) nyob rau hauv tus ntsia thawv polish ib tug uas muaj uas yuav ua tau txaus ntshai, tshwj xeeb tshaj yog rau cov neeg uas yog feem ntau loj nrog cov kua roj vanish tes.

Ntsia thawv polish thiab tshaj hnyav - yog muaj ib tug kev twb kev txuas?

Triphenyl ua tus ntsia thawv polish saj zawg zog thiab check ntau. Tab sis kuj nws yog siv rau zus tau tej cov yas thiab tiv thaiv rooj tog los ntawm lub ignition. Nws yog tau hais tias triphenyl nkag tau rau hauv tus ntsia thawv polish los hloov phthalate, uas tus neeg tshawb fawb uas txuam nrog kev ua me nyuam teeb meem. Tab sis, Thaj, qhov kev hloov tsis tau coj lub yam kev txhim kho.

Tej kev tshawb fawb tau qhia tias cov triphenyl cuam tshuam lub endocrine system. Tests rau tsiaj tau qhia hais tias nws ua rau yus muaj teeb meem nrog tu tub tu kiv thiab kev loj hlob. Nyob rau hauv tib neeg cuam tshuam rau endocrine system yuav ua koj qhov hnyav nce. Tab sis kom deb li deb nws tsuas yog ib tug kev tshawb xav, thiab kom lawv los qhov xaus muaj meej, zaum yuav tau kev ntxiv cov kev tshawb fawb.

Triphenyl phosphate yog ib feem ntawm 49% ntawm cov kua roj vanish, uas mus soj ntsuam cov kws tshawb fawb. Lawv kuj muaj kev tswj kom nrhiav tau ib co xim tsev muaj nws, txawm yog hais tias nws tsis tshwm sim rau hauv lub ntim. Ntxiv mus, nws yog tus nqi ntau dua nyob rau hauv lub tsis muaj kob lacquers tshaj nyob rau hauv cov xim. Tej kev tshawb fawb pom tau hais tias ib tug poj niam lub cev no accumulates nyob rau hauv loj qhov ntau tshaj nyob rau hauv cov txiv neej. Cov soj ntsuam ntawm tus cwj pwm no mus rau lub fact tias cov poj niam lub cev yog triphenyl yuav tau nrog kev zoo nkauj.

Tshiab xyaum ua tej yam zaum

Cov soj ntsuam ntawm luam tawm lawv tshawb pom nyob rau hauv lub "Cheeb tsam" magazine. Lawv soj ntsuam kuaj cov zis ntawm 26 cov neeg mob ua ntej thiab tom qab cov neeg ua ntawv thov rau tus ntsia thawv lacquer uas muaj 1% ntawm triphenyl phosphate. Tom qab 2-6 teev tom qab painting rau tes nyob rau hauv 24 cov neeg tuaj koom yog ib nyuag ntau theem diphenyl phosphate - ib tug tshuaj uas qhia lub cev qhuav dej ntawm triphenyl phosphate nyob rau hauv lub cev. Tom qab 10-14 teev, tag nrho cov neeg koom ntawm qhov xyaum ua tej theem ntawm diphenyl nce sevenfold. Cov neeg koom uas siv lub hnab looj tes ua ntaub ntawv thov cov kua roj vanish rau cuav tes, tsis tau muaj kev hloov mus rau lub diphenyl phosphate theem nyob rau hauv lub cev.

Cov ua hauj lwm pab pawg neeg nyob rau hauv ib puag ncig tau tsim ib daim ntawv thov mus rau lub tuam txhab uas muag uas ua tus ntsia thawv polish rau cov neeg triphenyl muab tshem tawm los ntawm nws cov qauv. Tsis tas li ntawd nyob rau hauv lawv lub website luam tawm ib daim ntawv teev hom uas siv cov khoom no. Zaum no qhia kom tsis txhob sib cuag nrog cov kua roj vanish ntawm daim tawv nqaij ib ncig ntawm lub tes, yog koj tsis txiav txim siab mus siv lacquer.