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Phello ea "Tackifier" ts'ebelisong ea cellulose ether ka seretseng

Li-cellulose ethers, haholo-holo li-ether tsa hypromellose, ke likarolo tsa bohlokoa tsa seretse sa khoebo. Bakeng sa cellulose ether, viscosity ea eona ke index ea bohlokoa ea likhoebo tsa tlhahiso ea seretse, viscosity e phahameng e batla e fetohile tlhoko ea mantlha ea indasteri ea seretse. Ka lebaka la tšusumetso ea thekenoloji, ts'ebetso le lisebelisoa, ho thata ho tiisa viscosity e phahameng ea malapengcellulose etherlihlahisoa ka nako e telele. Cellulose ether e sebelisoa e le moemeli oa ho boloka metsi, thickener le binder lihlahisoa tsa seretse, tse nang le tšusumetso e kholo mosebetsing oa ts'ebetso, viscosity ea metsi, nako ea ho sebetsa le mokhoa oa ho haha ​​​​mokhoa oa seretse. Mesebetsi ena e finyelloa haholo ke tlamo ea haedrojene pakeng tsa molek'hule ea cellulose ether le molek'hule ea metsi le ketso e tsoelipanang ea cellulose ether molek'hule, ha e le hantle, e nka karolo ea tlamo ea haedrojene ka har'a ketane ea limolek'hule tsa cellulose ether mme e fokolisa ho kenella ha cellulose ether, e fokolisang ho bolokoa ha metsi le matla a ho koloba a cellulose ether. Baetsi ba seretse hangata ha ba utloe ntlha ena, ka lehlakoreng le leng, lihlahisoa tsa seretse sa lapeng li ntse li batla li le thata, ha li e-so hlokomele ho ela hloko sethaleng sa ts'ebetso ea ts'ebetso, ka lehlakoreng le leng, re khetha viscosity e phahameng haholo. ho feta tekheniki e hlokahalang viscosity, karolo ena e boetse e lefella tahlehelo ea ho boloka metsi, empa ho wettability e senyehile.

https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/

Ts'ebetso ea seretse e susumetsoa ke cellulose ether e nang le sekhomaretsi sa sekhomaretsi ts'ebetsong ea tlhahiso, pampiring ena, phapang ea matla a sekhomaretsi a thata pakeng tsa sehlahisoa sa cellulose le sehlahisoa sa cellulose ether se kentsoeng ka tackifier ka sekhomaretsi sa lithaele tsa ceramic se netefalitsoe ke liteko. Tackifier ke mofuta oa thepa e kentsoeng ke bahlahisi ba bang ba cellulose ether e le ho koala khaello ea theknoloji ea tlhahiso, theknoloji le lisebelisoa. Ho ba teng ha tackifier ho etsa hore limolek'hule tse telele tsa ketane ea cellulose ether cross-link 'me li fetohe net-like, tse amang lebelo la sebopeho sa filimi ea cellulose ether le boemo ba filimi, kahoo e ama karolo ea cellulose ether ka seretse, e tobileng- ho shebella tšusumetso ke: matla a ho khomarela a tsitsitseng a fetohile tlas'a boemo bo bong le bo bong ba ho folisa; nako ea ho beha seretse e lelefalitsoe.

https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/

1. Tlas'a boemo bo tloaelehileng ba ho folisa, ho eketsoa ha tackifier le cellulose ether ntle le tackifier ts'ebetsong ea tlhahiso ho na le phello e itseng ho matla a sekhomaretsi a sekhomaretsi sa sekhomaretsi sa lithaele tsa ceramic, lihlahisoa tse kenyellelitsoeng ka tackifier ts'ebetsong ea tlhahiso li na le matla a holimo a ho khomarela. .

2.Nkarolong ea ho hanyetsa metsi, matla a sekhomaretsi a sekhomaretsi sa sekhomaretsi sa lithaele tsa ceramic se nang le cellulose ether e kenyellelitsoeng tackifier ts'ebetsong ea tlhahiso e mpe ho feta ea sehlahisoa ntle le tackifier ts'ebetsong e tloaelehileng ea tlhahiso, cellulose ether e nang le tackifier e ama metsi. ho hanyetsa ha sekhomaretsi sa lithaele.

3. Mabapi le nako ea ho beha moea,cellulose etherka tackifier e ne e sebelisoa ka sekhomaretsi sa lithaele, matla a eona a sekhomaretsi a thata a ne a le tlase ho feta a sehlahisoa ntle le tackifier, 'me nako ea ho bula e khutsufalitsoe.

4.Ha e le nako ea ho beha nako, lebelo la ho folisa la cellulose ether ceramic tile adhesive ntle le ho eketsa tackifier tlas'a mokhoa o tloaelehileng oa tlhahiso o potlakile. Ka kakaretso, ho ba teng ha tackifier, ketso ea ho kopanya e etsang hore tharollo ea cellulose ether e be le tšitiso e phahameng ea steric, e bonts'itsoeng e le e phahameng tekong, empa boteng ba tackifier bo ama lisebelisoa tse ngata tsa bohlokoa tsa kopo ea selulose. ether, joalo ka ho hanyetsa metsi, nako ea ho bula, ho ba metsi joalo-joalo. Ha e le hantle, viscosity ke e 'ngoe feela ea li-index tsa ts'ebetso ea cellulose ether, viscosity hase index ea bohlokoa bakeng sa ts'ebetso e pharaletseng ea cellulose ether, empa mofuta le litaba tsa lihlopha e lokela ho ba tsepamiso ea baetsi ba seretse.

5. Hape ke hobane baetsi ba seretse ba ela hloko haholo viscosity, ba etsa hore likhoebo tse ling tsa tlhahiso ea cellulose ether li eketse viscosity ka lisebelisoa tse eketsehileng ho fihlela litlhoko tsa baetsi ba seretse, 'me mofuta ona oa lihlahisoa o na le viscosity e hlakileng feela, e felletseng. Ts'ebetso e lokeloa ke tlhokomelo ea basebelisi, 'me ponahalo e phahameng ea viscosity e hlahisoang ke ho eketseha ha viscosity e ke ke ea fihlela khopolo ea "High viscosity low content" eo baetsi ba seretse ba e lebellang, empa ha e le hantle ha e eo. E le ho khetha cellulose ether, e leng thepa ea bohlokoa e tala ka seretse, likhoebo tsa seretse tse phehellang boleng bo phahameng le bo tsitsitseng li hloka ho tseba boitsebiso bo itseng ka morao, sena se tla thusa bahlahisi ho hlahisa lihlahisoa tse phahameng, ho netefatsa botsitso ba boleng ba sehlahisoa.

https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/

Nako ea poso: Jul-17-2023