Lag luam, Kev lag luam
Ntaus ntawm sodium tetraborate. Cov lus qhia siv rau kev siv tshuaj thiab tsev
Natrii tetraboras, los yog Natrium tetraboricum - sodium tetraborate yog Latin lub npe - ib yam khoom uas muaj cov tshuaj mis Na 2 B 4 O 7. Nyob rau hauv tsos nws yog ib tug crystalline, zoo tib yam dawb hmoov. Nws tuaj yeem raug ntxiv rau dej kub, glycerin los yog diluted nrog dej txias. Koj yuav tsum tau muab cia rau hauv ib qho chaw uas tsis muaj dej noo thiab tshav ntuj. Nws yog lub npe hu tias cov khoom muaj nyob hauv cov xwm hauv xeev, tab sis nyob rau hauv kev lag luam nws yog tsim nyob rau hauv ntau loj.
Ib me ntsis keeb kwm
Tsev hais plaub aristocracy thiab sib ntaus tawm tsam kab laum
Thaum cov mluav tau txhim khu nrog kev pab ntawm cov khoom muab ntawm ib lub cev ntawm cov khaub ncaws. Lub fact tias xws li ib tug sodium tetraborate, yuav ua li cas thov nws nyob rau hauv ua liaj ua teb raws li qhov nws siv, starch masters dawb caj dab looj tsiaj, ris, hnav tiab hauv qab, npog, txawm paub tub qhe (no kom zoo zoo tov nrog 1 ib feem ntawm borax nyob rau hauv 10 qhov chaw ntawm oat cov hmoov txhuv nplej). Raws li ib qho ntawm cov khoom ua tsis tsuas yog nrhiav tau elasticity, tab sis kuj muaj ib tug glossy, ci ntsa iab tsos, uas yog tseem ceeb heev nyob rau hauv lub tsev hais plaub aristocracy. Thiab ua li cas peb pog tau rhuav tshem kab laum? Los npaj kom tov suicidal sib tov, lawv xav tau ib qho teaspoon ntawm sodium tetraborate. Daim ntawv qhia ua pov thawj tias nws yog ib qho tsim nyog ntxiv rau nws ib rab diav ntawm hmoov qab zib thiab ib rab diav ntawm pea los yog hmoov nplej. Qhov no sib tov yuav tsum tau tov, tawg on me me saucers, tawm rau yav hmo ntuj raws li ib tug "zaub mov" rau bothersome kab.
Daim ntawv thov nyiaj txiag thiab kev lag luam
Nyob rau hauv cov niaj hnub mob, xov tooj cua amateurs thiab manufacturers ntawm hluav taws xob li thoob ntiaj teb txaus siab rau cov khoom ntawm sodium tetraborate. Cov lus qhia yuav tsum ua kom lawv ua txhua tus neeg sib tw thiab ua ua ntej ua ntej ntxuav tais ntxuav cov qhov dej oxides uas ua los ntawm kev cuam tshuam ntawm oxygen thiab hlau. Cov tshuaj no yog nquag siv hauv cov iav. Nyob ntawm seb tus nqi ntawm borax nyob rau hauv nws muaj pes tsawg leeg, qhov kho qhov muag ntawm lub lo ntsiab muag hloov.
Raws li fertilizer rau zaub (tshwj xeeb tshaj yog qab zib beet) thiab lwm yam zaub cov qoob loo tau ntev tau ntxiv rau cov av ntshiab kev sodium tetraborate hmoov. Cov kev qhia no yog ua kom tau txog li ib thiab ib nrab kilograms hmoov rau ntawm ib qho ntawm qhov hectare ntawm daim teb. Txawm hais tias hnub no cov tuam txhab tau muab nyiaj ntau dua, tsis pheej yig borax.
Bura nyob rau hauv pej xeem thiab tshuaj noj
Cov ntxaij ntawm cov TV hauv cov sij hawm tsis ntev los no yog kev sib thab nrog peb cov me nyuam yaus thiab yog cov khoom pheej yig heev rau kev kho mob. Ib tug pwm Candida raws li nws nyob rau hauv peb lub prapraschurah thiab nyob rau hnub no nyob rau hauv txhua txhua tus neeg lub cev. Qee lub sij hawm, nws pib muaj kev sib koom tes, qhia cov neeg txog kev xav tau lawv tus kheej thiab lawv txoj kev noj qab haus huv dua thiab xaiv cov khoom noj kom haum.
Tej zaum nyob rau lub sij hawm ntawd ob peb tus neeg paub ntau txog Candide, zoo li peb tam sim no. Tab sis nyob rau hauv txhua lub tsev nws yog ib qho kev cai ntxiv rau ib tug teaspoon ntawm borax mus rau thoob nrog haus dej rau soften thiab tiv thaiv tawm tsam. Nyob rau cov mob no thaum lub fungus tau tshuab thiab cuam tshuam rau qhov chaw mos qhov mucosa lossis tsim foci hauv lub qhov ncauj kab noj hniav, lawv sib zog ua yaug, ntxhua, douched nrog ntau qhov borax kua. Thiab thaum hmo ntuj, lub tampon, soaked nyob rau hauv nws, tau thov rau qhov teeb meem ntawm qhov chaw. Tsis txhob xav tias hnub no txoj kev kho no tau poob qhov tseeb. Nyob rau hauv cov phau ntawv niaj hnub siv tshuaj kho mob, muaj cov zaub mov uas pom zoo kom tshem tau cov tsis hnov qab tsis hnov lus zoo ib yam nkaus.
Los ntawm cov ntawv sau tshuaj
Nyob rau hauv thiaj li yuav tau tshem ntawm aphthous stomatitis hmoov twb yaj nyob rau hauv glycerol nyob rau hauv proportions uas muab ib tug 5% los yog ib tug 20% concentration hotbeds thiab lubricated. Cov kua dej uas muaj 2-6% sodium tetraborate, cov tawv nqaij yuav kho, cov kab noj yog ntxuav los yog lub qhov txhab yog lubricated. Tib qho kev daws tshem tawm pigment me ntsis. Txhawm kom tu tawv nqaij, glycerine sweeps nrog borax kuj yuav pab tau. Rau cov poj niam uas muaj oily tawv nws yog ib qho tseem ceeb uas yuav tau ntxuav nrog ntau cov tshuaj ntawm cov hmoov no (li 3%), thiab beauties nrog rau cov tawv nqaij qhuav yuav tsum tau txo kom 1%. Cov hau npog no yuav ua kom muag thiab muag lo lus. Ua raws li cov txheej txheem no, tsis txhob plam pom tawv nqaij, taug kev, caij tsheb kauj vab lossis nkoj. Kev ua kom cev nqaij daim tawv thiab lub siab nyiam yog ib qho tseem ceeb, ua rau kev ua haujlwm tseem ceeb ntawm kev mob ntsws nyob hauv peb.
Cov tshuaj sodium tetraborate puas tsim kev puas tsuaj?
Los teb rau lo lus nug no, peb rov qab mus rau pej xeem kev txawj ntse. Nyob rau hauv anticipation ntawm yug ntawm ib tug me nyuam, thaum lub sij hawm lub sij hawm ntawm pub mis niam nws yog ntshaw kom tsis txhob siv tej yam chemistry. Tsis muaj teeb meem li cas nws seemed rau peb ib tug xyaum tag nrho harmless, hnub no tsis muaj leej twg yuav muag nws nyob rau hauv daim ntawv ntawm ib tug volcano ntuj sib tov, raws li nws yog nyob rau hauv lub hnub qub, thaum nws tau mined, xws li zaub mov ntsev, nyob rau hauv quarries. Muaj ntau lawm yog ib txwm ib tug tsis sib xws nrog cov xwm. Ceev faj thiab cawv yuav tsis ua mob rau leej twg!
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