Thaum siv daim ntawv so tes lossis ntawv so tes, koj yuav tsum xyuam xim rau qee yam me me, cia' s ua tibzoo saib!
GG quot; Hmoov" daim ntawv muaj teeb meem rau kev noj qab haus huv
Hauv cov txheej txheem los ua cov ntawv hauv tsev nrog ntoo sis plawv hniav, txhawm rau ua kom nws muaj kev ywj pheej zoo dua, cov tuam ntxhab yuav ntxiv qee qhov nyiaj ntawm cov ntoo luv luv pulp fibers mus rau slurry, thiab kev sib xyaw ntawm cov xov luv thiab lwm cov xov ntev ntev tsis muaj zog. , Yog li thaum siv, yuav muaj qee qhov me me ntawm luv luv cov kab khiav tawm, uas yog," ntawv fluff" ;. Nyob rau hauv ib txwm muaj xwm txheej, daim ntaub plaub yuav tsis tsim kev puas tsuaj. Tsis tas li ntawd, txhawm rau txo nqi, cov tuam ntxhab yuav ntxiv ib qho nyiaj ntawm talc mus rau qhov chaw slurry. Hauv kev siv cov khoom lag luam ntawv, talcum hmoov yog yooj yim poob tawm. Qhov no yog qhov peb nquag hu" Cov ntawv so tes yuav poob hmoov" ;. Talcum cov hmoov me me yog cov carcinogens thiab tsis zoo rau kev noj qab haus huv.
