Cov khoom kim heev thiab ci ntsa iab ntawm cov plaub dawb yog ib qho kev ntxias ntxiv thaum uas yuav ib lub tsho loj. Lub whiteness ntawm tej yam tshiab fascinates. Saib ntawm koj tus kheej hauv daim iav: nyob rau hauv lawv koj saib me me thiab ntxim nyiam. Tab sis npog, alas! Lub nplhaib ntawm dawb pluab nrog lub sij hawm disappears vim lub tsos ntawm ib tug ugly yellowish hue. Thiab ua ntej koj lo lus nug tshwm sim, yuav ua li cas whiten lub yellowed pluab?
Kev daws teeb meem
Koj tuaj yeem tig mus rau ib lub tsev ntxhua khaub ncaws. Tab sis tsis yog txhua lub tuam txhab ntawm qhov profile no ua txoj haujlwm no, lawv muab ib qho kev lees paub ntawm kev ua haujlwm zoo, thiab hnav cov khoom hnyav siab dua. Tau, thiab cov nyiaj them ntawm cov kev pabcuam yuav tsum tau nyiaj. Thiab, nrog rau cov cuab yeej tshwj xeeb xws li tshuab ntxhua khaub ncaws ua haujlwm nyob rau hauv megacities, thiab dawb cov khoom pluas mov tsis tsuas yog muaj.
Koj tuaj yeem sim ua kom zoo tshaj plaws los ntawm cov plaub dawb. Ua ntej, npau tawm cov khoom kom tshem tawm hmoov av . Thaum ua haujlwm sab hauv tsev, kis tau ib yam ntawm ib daim ntawv ntub nrog ploog thiab maj mam tuav. Qhuav nws.
Nws yog qhov zoo uas yuav tsum pib ntxuav hniav dawb nrog ib tug mov paj on ib lub me, inconspicuous cheeb tsam, nyiam dua sab phem.
Ntxuav cov plaub hau nrog cov ntaub powdery thiab cov ntaub ntawv zoo
Cov ntaub ntawv (sorbents) yog chalk, semolina, qos starch, bran, me me ntoo sawdust. Tsis txhob siv cov xuab zeb los ntawm cov hlab pas vim yog cov khoom nyob rau hauv lawv cov khoom xyaw.
Peb faib cov ntaub ntawv uas tau xaiv nyob rau saum npoo ntawm plaub, ua tib zoo muab rub tawm rau hauv lub villi, cov khoom nqus av, ces peb tawm txhua yam thiab zuag tshua nrog cov txhuam. Tej zaum koj yuav tau rov qab ua haujlwm dua ib zaug.
Yuav txhim khu cov nyhuv, qos yaj ywm starch tuaj yeem coj mus rau lub xeev ntawm gruel nrog purified roj av, nws yog zoo dua li aviation (nws tsis muaj nws tus kheej yellowish ntxoov ntxoo). Ntub dej ntub dej sib tov nyob rau hauv pluab, tawm kom qhuav thiab ces txhuam tawm nrog txhuam. Yog tias tsis muaj roj, ces koj tuaj yeem siv cov tshuaj pleev xim rau cov ntaub so ntswg los yog zawv plaub hau rau cov tsiaj txhu. Nyob rau hauv rooj plaub no, txau cov kua los ntawm phom cov tshuaj tsuag mus rau cov lus nug uas tau ua li khiav tawm ntawm cov plag ua ntej, ua tib zoo muab nws, cia kom qhuav thiab zuag lub hau.
Yog tias koj xaiv hom qoob mog bran los yog sib tov ntawm lawv cov rye rau hauv ib qho ntawm 1: 1, ces lawv yuav tsum tau rhuab mus rau kub li ntawm 60 degrees C. Qhov no tuaj yeem ua rau hauv lub lauj kaub, tas li cov kua qoob loo. Kub bran kom muab tso rau ntawm plaub, rub, tos kom txog thaum nws cools, ces co qhov khoom zoo. Kev xaa khoom siv yuav tau ntawm ib lub tsev muag khoom los yog tom lub tsev muag tshuaj.
Ntxuav nrog hydrogen peroxide
Los npaj qhov kev daws, coj ib khob dej hauv chav tsev, ntxiv 1 teaspoon ntawm 3% hydrogen peroxide thiab 5-6 tee ntawm ammonia. Peroxide thiab cawv muaj peev xwm yuav tau yuav ntawm lub tsev muag tshuaj. Nrog rau cov tshuaj no, siv cov hlab pas, peb moisten lub villi, sim tiv thaiv kom tawv nqaij txhob ntub. Cov khoom yog qhuav, dua li nyob rau hauv lub hnub (UV rays yuav pab raws li ib tug catalyst rau tus txheej txheem). Qee lub sij hawm daws nrog ntau dua ntawm hydrogen peroxide (1: 1). Ua kom cov concentration zoo dua yog siv, yog tias koj muaj teeb meem, yuav ua li cas rau cov nplaum hle.
Thiab ua li cas cov niam tsev ntawm cov khoom kim tshaj los ntawm cov dawb mink? Cov poj niam nyiam no pluab. Tab sis ob los yog peb lub thom khwm ... thiab cov khoom muaj ib lub tis yellowish, tawv tshem tawm. Yuav ua li cas whiten lub pluab ntawm ib tug dawb mink? Hauv qhov no, nws yog qhov zoo tshaj rau kev ua haujlwm nrog kev daws teeb meem.
Yuav ua li cas whiten luav rooj?
Ib tug daws npaj los ntawm 5-6 tee ntawm ammonia thiab 1 tbsp. l. lub rooj ntsev rau ntawm ib khob ntawm dej yuav ntxuav los ntawm plaub hau npog ntawm luav rooj plaub.
Yuav ua li cas rau whiten dawb dag pluab?
Rau tshuaj dawb tso dag, siv cov zaub mov kom pom zoo. Thiab koj tuaj yeem npaj ib qho tshuaj tov ntawm glycerin thiab dej rau hauv ib qho ntawm 1: 1 thiab lawv ntxuav lub pluab khoom. Tej yam uas ua los ntawm cov khoom neeg tsim los ntawm cov khoom siv hluav taws xob yuav tiv thaiv kev ntxuav tes. Tom qab ntawd lawv yuav tsum ua tib zoo kis, qhuav thiab combed. Lub paj rwb yuav pib ntsws, thiab qhov no yuav ua rau deformation ntawm cov khoom.
Khoom ua los ntawm ntuj plaub yog tsim los ntawm ntev tailed los yog luv luv haired pluab. Cov tswv cuab, tej zaum, yuav muaj lus nug ntxiv hais txog cov yam ntxwv hauv cov xim sib txawv dua. Yuav kom txhaws thiab ntxuav tag nrho cov pob no, koj tuaj yeem siv cov zaub mov uas tau pom zoo hauv tsab xov xwm. Tab sis nws yuav tsum nco ntsoov hais tias thaum ua hauj lwm nrog dawb xim-bellied pluab, lub saum toj no kho nyob rau hauv ib pawg, thiab nyob rau hauv ib lub khoom pluab nrog ib tug luv luv pawg - tawm tsam ib pawg.