Cellulose ether yog ib qho khoom siv tsis tseem ceeb siv hauv tshuaj khib hmoov hauv kev tsim kho cov dej num. Nws yog hom cellulose derivatives uas yog cov tshuaj hloov kho los ntawm cov pab pawg hydroxules, suav nrog hydroxyproylulose (MC), Hydroxyethylcelleculose (HEC), thiab lwm yam. Cov cellulose tsim nyog muaj ntau yam haujlwm thiab cov khoom tau zoo, muab rau lawv muaj txiaj ntsig zoo hauv kev tsim kho.
(1) txhim kho kev tsim kho kev tsim kho
1. Txhim Kho Kev Ua Haujlwm
Cellulose Cov neeg hais ua haujlwm ua kom tuab thiab dej-tswj cov neeg sawv cev hauv cug. Nws tuaj yeem txhim kho cov tshuaj volcosity thiab ua kom yooj yim dua mus kis thiab du, yog li txhim kho kev yooj yim thiab kev ua haujlwm zoo ntawm kev tsim kho. Ib qho ntxiv, cellulose ether tuaj yeem tiv thaiv lub tshuaj khib los ntawm kev sib cais thaum lub sij hawm tsim kho, kom zoo nkauj thiab zoo dua ntawm lub tshuaj khib.
2. Txhim kho cov nplaum ntawm cug
Cellulose ether tuaj yeem txhim kho cov nplaum ntawm cug cug rau lub substrate. Qhov no yog qhov tshwj xeeb tshaj yog rau cov txheej txheem xws li tiling lossis plastering uas yuav tsum muaj cov nyiaj sib zog nrog lub substrate. Cellulose ether pub rau lub tshuaj khib kom tswj cov khoom nplaum zoo hauv av noo lossis qhuav cov teeb meem ntawm cov teeb meem thiab tawg tshwm sim los ntawm kev ua yeeb yam tsis txaus.
(2) txhim kho cov khoom siv lub cev ntawm cug
1. Txhim Kho Cov Dej Ua Haujlwm
Dej khaws cia yog ib qho ntawm cov khoom tseem ceeb ntawm cellulose ether, uas tso cai rau cov tshuaj khib kom muaj ya kom txaus ua ntej tawv. Cov xeeb ceem no tuaj yeem tiv thaiv kev ua kom tiav ntawm cov dej huv thiab kev txhim kho cov kev txhim kho ntawm lub zog thiab lub zog ntawm lub cug.
2. Txhim kho lub zog ntawm cug
Los ntawm cov dej khaws cov nyhuv ether ether, cov cement hauv colle hauv colle tuaj yeem tsim cov khoom lag luam hydration muaj zog dua. Qhov no pab txhim kho cov kev sib txuas thiab roj zog ntawm lub tshuaj khib. Ib qho ntxiv, cellulose ether tuaj yeem txo cov kab nrib pleb tshwm sim los ntawm kev sib tov ntawm lub zog tawv thaum lub zog tawv thiab ruaj khov ntawm lub cug.
3. Txhim kho khov-thaw tsis kam
Cellulose Cov neeg muaj kev hais ua kom ntev dua ntawm cov tshuaj khib, ua rau nws tiv taus kom khov-thaw mus. Qhov no khov-thaw kev tawm tsam yog tshwj xeeb yog qhov tshwj xeeb tshaj yog cov neeg muaj zog hauv cov chaw txias, uas tau zoo txuas ntxiv ua haujlwm lub neej thiab txo tus nqi kho.
(3) Txhim kho txoj kev hloov kho ib puag ncig ntawm kev tsim kho
1. Ncua Sijhawm Qhib
Cov cellulose muaj kev hais kom tau txuas lub sij hawm qhib ntawm lub tshuaj khib, uas yog, lub sijhawm cug nyob ua haujlwm tom qab nws tau nteg. Qhov no yog qhov tseem ceeb tshaj plaws rau kev tsim kho hauv qhov kub thiab txias ib puag ncig, txo qhov teeb meem ntawm kev ua kom huv ntawm lub tshuaj khib uas cuam tshuam rau kev ua haujlwm zoo.
2. Txhim Kho Sag Kuj
Thaum tsim ntawm qhov chaw ntsug, tshuaj khib nyuav rau swb lossis sag. Cellulose ether txhim kho kev tshuaj khib nyiab ntawm lub tshuaj khib nyiab los ntawm cov tshuaj khib nyiab los ntawm qhov chaw ntsug thiab tsis txhob siv cov khoom lag luam.
(4) ecological thiab nyiaj txiag pab
1. Txhim Kho Cov Khoom Siv Siv
Cellulose ether tuaj yeem txhim kho cov haujlwm cap, thiab txo cov khoom pov tseg ntawm cov txheej txheem kev tsim kho. Qhov no muaj cov kev tsim kho tseem ceeb rau kev tsim kho loj hauv kev tsim kho cov nqi, uas tuaj yeem txo cov nqi khoom siv thiab txhim kho kev lag luam cov txiaj ntsig ntawm kev tsim kho.
2. Ib puag ncig tus phooj ywg
Cov ntaub ntawv hais txog cellulose yog cov ntaub ntawv bio bio thiab muaj tsawg dua kev cuam tshuam rau ib puag ncig thaum lawv ntau lawm thiab kev thov. Ib qho ntxiv, nws tuaj yeem txo cov kuab paug theem nrab thaum lubrichy thiab pov tseg, thiab ua tau raws li cov kev xav tau ntawm cov tsev tshiab tshiab.
(5) Cov Ntawv Thov Tshwj Xeeb Cov Qauv Piv Txwv
1. Pobzeb Adhesive
Hauv cov ceramic pobzeb nplaum, ntxiv ntawm cellulose ether tuaj yeem txhim kho cov haujlwm ua haujlwm, thiab ua kom muaj txiaj ntsig zoo thiab txhim kho cov vuas luaj li ceramiciency.
2. Phab Ntsa Plastering Cug
Cellulose ether nyob rau hauv plastering lub cug kev ua yeeb yam, ua kom zoo tshaj plaws ntawm lub plastering txheej thiab kho ua haujlwm.
3. Kev sib nraws tus kheej
Cellulose ether nyob rau hauv kev tshuaj khib tus kheej pab txhim kho cov tshuaj cug, tso cai rau nws nce qib siab thiab txhim kho kev ua haujlwm hauv av.
Hauv cov ntsiab lus, cellulose ether muaj qhov tseem ceeb nyob rau hauv daim ntawv thov tshuaj khib hmoov hauv kev tsim kho tej yaam num. Nws tsis tsuas yog txhim kho kev ua haujlwm thiab lub cev ntawm cug, tab sis kuj txhim kho cov kev hloov kho ib puag ncig thiab nyiaj txiag ntawm kev tsim kho. Daim ntawv thov ntawm cellulose ether txhim kho cov kev ua kom zoo thiab ruaj khov thiab ua kom muaj zog txhim kho cov haujlwm tsim kho. Nrog kev nce qib nruam ntawm kev tsim kho thev naus laus zis, kev siv cellulose yuav muaj cov ntawv thov nthuav dav thiab cov khoom tseem ceeb rau kev tsim kho niaj hnub.
Lub Sijhawm Post: Jul-02-2024