Cov kaus poom zaub mov muaj cov thawv ntawv hlau, cov iav khib nyiab los yog lwm cov thawv ntim. Cov zaub mov hauv cov kaus poom yog cais tawm ntawm lub ntiaj teb sab nrauv thiab tsis muaj kab mob los ntawm cov kab mob. Feem ntau cov kabmob (xws li, cov kabmob tua kabmob thiab cov kab mob pathogenic uas tuaj yeem loj tuaj hauv lub cheeb tsam huab cua) tuag thiab ua haujlwm tsis zoo rau lub enzyme, uas tshem tawm qhov tseem ceeb ntawm cov zaub mov poob, thiab tau txais txoj kev txuag kom ntev rau ntawm qhov chaw sov. Xws li cov khoom noj uas tau muab ntim rau hauv ib lub taub thiab ua kom txuag thiab tau muab cia rau ntev ntev hauv chav tsev sov yog hu ua cov zaub mov hauv cov kaus poom, uas yog, cov zaub mov hauv kaus poom, uas yog ib qho tseem ceeb hu ua tau.

Yooj Yim thiab txuag lub sij hawm; tsis muaj preservatives, zoo; cia nyob rau hauv chav sov; luv nqi.

Ua ntej, saib seb daim ntawv teev cov khoom xyaw muaj cov khoom txuag zoo li cas. Raws li cov khoom noj khoom haus zoo nkauj, muaj ntau hom, xws li sorbic acid, benzoic acid, thiab lwm yam, tab sis raws li cov cai hauv lub teb chaws, cov zaub mov hauv cov kas poom yuav tsis muaj cov tshuaj txhuam. Qee lub koom txoos tsis raug cai siv cov khoom ntiag tug kom npog lawv txoj kev tsis zoo ntawm qhov chaw ua noj ua zaub mov thaum ua zaub mov noj, thiab tiv thaiv cov kab mob hauv cov zaub mov kom ntev mus rau lub neej khoom noj khoom haus.

Thib ob, saib yog xim yog dab tsi. Cov khoom noj txom ncauj tau tso cai rau hauv qee cov zaub mov hauv cov kaus poom, tab sis tus nqi siv thiab cov kev siv yuav tsum raug tswj nyob rau hauv cov qauv hauv teb chaws. Tam sim no, qee qhov kev lag luam nyob hauv khw muag khoom muaj tshaj li tus qauv kev siv cov pigments, los yog kev siv cov pigments ntau tshaj qhov, thiab txawm siv cov kev cai hauv lub tebchaws tsis pub siv cov pigments hauv cov kaus poom zaub mov, xws li amaranth, txiv qaub daj, carmine, etc. [3].

Qhov peb, saib cov ntawv ntawm daim ntawv lo ntawm lub pob tiav thiab meej. Ua ntej tshaj plaws, saib seb cov ntawv ntim txheej zoo puas zoo thiab huv, tsis yog sau ntawv meej meej thiab daim ntawv qhia meej tiav thiab tsis tu ncua. Cov kaus poom zaub mov uas ua los ntawm cov tuam txhab ua tiav tau ua tiav thiab meej, thiab yuav tsum khij nrog lub npe khoom, lub koomhaum lub npe, lub chaw muag khoom, cov khoom noj, cov ntsiab lus, kev siv tus qauv code, qib zoo, thiab txee lub neej. Secondly, koj yuav tsum tau yuav cov khoom ntawm lub sij hawm lub sijhawm warranty. Ntxiv mus, nws nyob ntawm seb cov zaub mov hauv cov kaus poom yog deformed. Lub sij hawm hu ua rog mloog thiab tsis hnov lus.