Dab tsi yog pH ntawm cawv wipes?

Cov ntaub so dej cawv yog cov tshuaj tua kab mob uas nquag siv hauv ntau qhov chaw, suav nrog tsev kho mob, tsev kho mob, thiab tsev. Lawv yog cov yooj yim thiab siv tau yooj yim, ua rau lawv muaj kev xaiv nrov rau cov neeg uas xav kom huv thiab ntxuav lawv txhais tes los yog lwm qhov chaw. Tab sis koj puas tau xav paub tias pH ntawm cawv so yog dab tsi?
Cov pH ntawm cov ntaub so dej cawv txawv nyob ntawm cov khoom tshwj xeeb thiab cov khoom xyaw siv. Feem ntau, cov ntaub so dej cawv yog me ntsis acidic, nrog pH nyob rau hauv thaj tsam ntawm 4.5 txog 5.5. Qib acidity no tseem ceeb heev vim tias nws pab tua cov kab mob thiab cov kab mob zoo. Los ntawm kev tsim ib puag ncig uas tsis tsim nyog rau kev loj hlob ntawm cov kab mob, cov ntaub so dej cawv tuaj yeem pab tiv thaiv kev kis kab mob.
Ib qho ntawm cov khoom xyaw tseem ceeb hauv cov ntaub so dej cawv yog isopropyl cawv lossis ethanol. Cov tebchaw no paub txog lawv cov tshuaj tua kab mob thiab muaj peev xwm tua cov kab mob thiab cov kab mob ntawm kev sib cuag. Ntxiv nrog rau cawv, ntau cov ntaub so ntswg kuj muaj lwm cov khoom xyaw xws li dej, glycerin, thiab ntau yam ntxhiab los yog fragrances.
Cov pH ntawm cov ntaub so dej cawv yog qhov tseem ceeb vim tias nws tuaj yeem cuam tshuam rau ntawm daim tawv nqaij lub ntuj pH sib npaug. Cov tawv nqaij lub ntuj pH yog nyob ib ncig ntawm 5.5, uas txhais tau hais tias nws yog acidic me ntsis. Siv cov ntaub so dej cawv uas muaj kua qaub los yog alkaline heev tuaj yeem cuam tshuam cov tawv nqaij pH, ua rau khaus thiab qhuav. Qhov no yog vim li cas nws yog ib qho tseem ceeb uas yuav tsum xaiv cov ntaub so dej cawv uas muaj pH uas sib haum nrog cov tawv nqaij acidity.
Thaum siv cov ntaub so dej cawv, nws yog ib qho tseem ceeb kom ua raws li kev nyab xeeb thiab kev siv cov lus qhia. Ib txwm nyeem cov ntawv cim khoom thiab siv cov ntaub so raws li qhia. Tsis txhob siv cov ntaub so rau ntawm qhov chaw ntawm daim tawv nqaij, xws li qhov muag lossis qhov ncauj, vim qhov no tuaj yeem ua rau khaus lossis raug mob.
Hauv kev xaus, pH ntawm cov cawv cawv tuaj yeem sib txawv nyob ntawm cov khoom tshwj xeeb thiab cov khoom xyaw siv. Feem ntau, cov ntaub so dej cawv muaj me ntsis acidic pH nyob rau hauv thaj tsam ntawm 4.5 txog 5.5. Qib ntawm acidity no yog qhov tseem ceeb rau lawv cov tshuaj tua kab mob thiab muaj peev xwm tua cov kab mob thiab cov kab mob zoo. Thaum siv cov ntaub so dej cawv, nws yog ib qho tseem ceeb uas yuav tau xaiv cov khoom uas muaj pH uas haum rau cov tawv nqaij acidity thiab ua raws li cov lus qhia siv kom zoo kom muaj kev nyab xeeb.