Ntau ntau cov tshuaj ntxhua khaub ncaws ntawm lub khw tam sim no tau ntxiv tus lej tshiab, nrog rau kev ntxuav ntau dua. Cov khoom no suav nrog surfactants, xab npum, ua kom ruaj khov, ua kom pom tseeb, cov roj yam tseem ceeb thiab cov enzymes, txhawm rau kom yooj yim yaj, ntxuav, mos, ci, tiv thaiv cov khaub ncaws zoo li qub. Cov tshuaj ntxiv rau ntxuav cov hmoov, tsis zoo rau peb kev noj qab haus huv.
Kev tshawb fawb pom tias, feem ntau ntawm cov tshuaj pleev rau tib neeg lub siab muaj kev puas tsuaj; thiab surfactant yog ntxov tau pom yuav ua rau daim tawv nqaij puas, ua rau tawv nqaij ntxhib, tam sim no tau suav tias yog ib puag ncig muaj kuab paug ntawm cov pa phem loj; muaj xab npum muaj zog los ntawm cov khoom siv alkaline tshwj tsis yog nqus dej sab nraud, kuj tuaj yeem ua rau tib neeg puas, ua rau lub koom haum cov protein tsis zoo; ntxiv xab npum xab npum rau hauv kev sib xyaw tsw ntau dua, ntxhiab tsw ntxeev qhov ntswg, ua rau qee tus neeg ua xua; xab npum ntxuav hniav dawb los ntawm muaj cov tshuaj chlorine, thiab tus neeg sawv cev fluorescent yog cov khoom siv tshuaj lom, yooj yim hauv tib neeg hauv kev sib sau ua ke, Kev puas tsuaj rau kev noj qab haus huv.
Yog li ntawd, yuav cov hmoov ntxhua khaub ncaws los sim xaiv txoj haujlwm yog yooj yim, ob peb yam khoom xyaw, tsw ntxhiab, lub teeb. Los ntawm kev saib ib puag ncig, qhov kev xaiv zoo tshaj plaws rau cov dej qias neeg hauv me me uas tsis yog phosphorus ntxuav hmoov.
