14 Lub Ob Hlis, hnub so ntawm kev hlub thiab kev sib hlub
Yog tias cov khoom siv tshuaj muaj kev sib raug zoo, ces cov khoom kuv yuav qhia rau koj hnub no feem ntau yuav yog ib tus neeg nyiam 'qab zib'.
Kev tsim cov tawv nqaij yuav tsum muaj kev txhawb nqa ntawm cov neeg ua haujlwm tanning, lubrication ntawm fatliquors thiab cov xim zoo nkauj ntawm dyes;nws kuj yuav tsum tau kev pab los ntawm ntau yam ntawm lub hom phiaj-ua cov khoom siv ua haujlwm kom ua tiav cov kev xav tau thiab kev ua haujlwm.
Ib qho ntawm qhov yuav tsum tau ua ua ntej los xyuas kom meej tias cov khoom tuaj yeem pab tau zoo hauv cov txheej txheem tanning yog tias ntub dej-xiav yog siv rau ntawm pH txoj cai thiab nrog rau txoj cai nkag mus.
Cov txheej txheem neutralization yog ib kauj ruam tseem ceeb hauv kev npaj tag nrho cov khoom no kom nkag mus rau qhov sib npaug thiab tob rau hauv tawv.
Cov txheej txheem sib txawv hauv cov txheej txheem tanning yuav tsum muaj qhov sib txawv, thiab rau qhov nruab nrab, cov khoom siv cushioning thiab sib sib zog nqus ua haujlwm yog qhov tseem ceeb tshwj xeeb.
Tom qab kev tshawb fawb hnyav thiab kev tsim kho los ntawm pab pawg Texel, cov khoom tshiab tau tshaj tawm:
Kev ua haujlwm siab cushioning neutralizing tannin DESOATEN NSK
Zoo heev cushioning thiab nkag mus
Txhim kho kev nkag mus ntawm cov khoom siv tshuaj
Tau qhov dav dua thiab txawm tias tawv tiav lawm
Txhawm rau kom pH nyob ze rau ntawm isoelectric point ntawm ntub dej-xiav thiab kom muaj kev nkag tau txaus ntawm tag nrho cov ntaub ntawv anionic, pH yuav tsum tau hloov mus rau thaj tsam ntawm 4.5 txog 6.5 siv alkaline cov ntaub ntawv thaum lub sij hawm neutralization txheej txheem.
Txawm li cas los xij, kev hloov pauv hnyav hauv pH yog qhov tsis zoo rau cov txheej txheem tanning thiab kev nkag mus tsis zoo ntawm cov alkalis muaj zog yuav ua rau muaj qhov tsis sib xws ntawm pH ntawm cov tawv nqaij ntuag, ua rau cov khoom siv tshuaj lom neeg ntau dhau ntawm cov nplej. , uas tsis tuaj yeem nkag mus sib npaug.
Thaum Kev Txiav Txim Siab nthuav tawm
Kev ua haujlwm siab cushioning neutralizing tannins DESOATEN NSK.
Nws cov khoom buffering zoo heev ua kom muaj kev soothing thiab maj mam hloov pH ntawm cov ntub dej-xiav, lub tiaj tiaj thiab nplua nplej, txawm tias dyeing thiab ib qho sib xws ntawm cov tawv nqaij.
Nws cov khoom buffering kuj pab tag nrho nkag mus thiab homogeneity ntawm ntub-xiav hla ntu ntu, kom ntseeg tau tias kev ua haujlwm ntawm dyeing los ntawm lub plawv tawv, tag nrho nkag mus ntawm tanning thiab fatliquoring agents, tawv stretching thiab zoo tawv yield.
Kev hlub zoo li cua sov ntawm lub willow uas tsis txias koj lub ntsej muag
Kev hlub zoo li qhov sov so ntawm tus hlub lub puag
Kev hlub yog ib qho yooj yim thiab ntsiag to soothing kov
Kev ua haujlwm siab cushioning neutralizing tannin DESOATEN NSK
Zoo li ib tug "maj thiab khov kho" tus txiv neej qab zib uas soothes "impulsive" pH nqi.Nyob rau hnub tshwj xeeb no, chemistry kuj yog romanticised.
Post lub sij hawm: Feb-23-2023