Cov nyhuv ntawm Sodium Carboxymethyl Cellulose hauv Mosquito Coils

Cov yoov tshaj cum yog ib hom kev tiv thaiv yoov tshaj cum hauv ntau qhov chaw hauv ntiaj teb. Lawv yog tsim los ntawm kev sib xyaw ntawm ntau yam tshuaj, suav nrog pyrethroids, uas yog cov tshuaj tua kab uas muaj txiaj ntsig zoo ntawm kev tua yoov tshaj cum. Sodium carboxymethyl cellulose (CMC) yog lwm cov khoom xyaw uas feem ntau ntxiv rau yoov tshaj cum. Hauv tsab xov xwm no, peb yuav tham txog cov txiaj ntsig ntawm CMC hauv yoov tshaj cum.

1. Binder: CMC feem ntau yog siv rau hauv yoov tshaj cum raws li cov ntaub ntawv los tuav cov khoom xyaw ua ke. Cov yoov tshaj cum yog ua los ntawm cov hmoov sib tov sib xyaw, thiab CMC pab tuav lawv ua ke hauv ib daim ntawv. Qhov no ua kom cov yoov tshaj cum kub hnyiab sib npaug thiab tso tawm cov khoom xyaw nquag hauv kev tswj hwm.
2. Slow-tso: CMC kuj tseem siv rau hauv yoov tshaj cum raws li tus neeg saib xyuas qeeb. Cov yoov tshaj cum tso cov tshuaj tua kab vapors thaum lawv raug hlawv, thiab CMC pab tswj kev tso tawm ntawm cov vapors. Qhov no ua kom ntseeg tau tias cov khoom xyaw nquag tso tawm maj mam thiab tsis tu ncua nyob rau lub sijhawm ntev. Qhov no yog qhov tseem ceeb vim nws ua kom cov yoov tshaj cum tseem siv tau rau ob peb teev.
3. Kev txo cov pa luam yeeb: CMC kuj tuaj yeem siv rau hauv cov yoov tshaj cum kom txo tau cov pa luam yeeb thaum lawv hlawv. Thaum yoov tshaj cum raug kub hnyiab, lawv tsim cov pa taws ntau, uas tuaj yeem ua rau cov neeg mob siab rau nws. CMC pab txo cov pa taws uas tsim los ntawm yoov tshaj cum, ua rau nws muaj kev zoo siab rau cov neeg siv.
4. Tus nqi tsim nyog: CMC yog cov khoom muaj txiaj ntsig zoo uas tuaj yeem siv rau hauv yoov tshaj cum kom txo tau tus nqi tag nrho ntawm kev tsim khoom. Nws yog ib qho khoom siv ntuj tsim thiab tsim dua tshiab, uas ua rau nws yog qhov kev xaiv zoo nkauj rau cov tuam txhab uas tab tom nrhiav kom txo lawv cov pa roj carbon hneev taw. CMC kuj yog ib qho yooj yim rau qhov chaw thiab txheej txheem, uas ntxiv txo tus nqi ntawm cov khoom.

Hauv kev xaus, sodium carboxymethyl cellulose yog cov khoom muaj txiaj ntsig hauv yoov tshaj cum uas ua haujlwm rau ntau lub hom phiaj. Nws yog siv los tuav cov khoom xyaw ua ke, tus neeg saib xyuas kev tso tawm qeeb los tswj kev tso tawm cov tshuaj tua kab vapors, tus neeg sawv cev txo cov pa luam yeeb, thiab cov khoom muaj nqis. Nws versatility thiab kev ua tau zoo ua rau nws yog ib qho kev xaiv nrov rau cov tuam ntxhab ntawm yoov tshaj cum.