Makhalidwe a cellulose ether ndi mphamvu zake pamitengo yamatope

dziwitsani:

Ma cellulose ethers amagwiritsidwa ntchito kwambiri pamakampani omanga.Amagwiritsidwa ntchito ngati thickener, stabilizer ndi binder muzolemba zamatope.Mapangidwe apadera a ma cellulose ethers amawapangitsa kukhala zowonjezera zowonjezera mumatope.Cholinga cha pepalali ndikukambirana momwe ma cellulose ethers amakhudzira matope ndi kapangidwe kake.

Zomangamanga:

Ma cellulose ethers ndi ma polima opangidwa kuchokera ku cellulose (zomera).Unyolo wa polima mu cellulose ethers uli ndi magulu a hydroxyl omwe amawathandiza kupanga ma hydrogen bond ndi mamolekyu amadzi.Katunduyu amathandizira kukulitsa mphamvu ya ma cellulose ethers m'makina amadzi.

Cellulose ether ndi nonionic, kutanthauza kuti alibe ndalama.Izi zimakulitsa kugwirizana kwake ndi zigawo zina mu dongosolo lamatope.Chikhalidwe chosakhala cha ionic chimalepheretsanso kumangidwa kwa ma electrostatic charges omwe angayambitse mavuto ndi ntchito zamatope.

Mphamvu pa katundu wamatope:

Kuwonjezera ma cellulose ethers kuzinthu zamatope kuli ndi ubwino wambiri.Chimodzi mwazabwino kwambiri ndi kuthekera kwake kukonza machinability.Ma cellulose ethers amawonjezera kukhuthala kwa matope, kupangitsa kuti ikhale yosavuta kugwiritsa ntchito pamwamba.Komanso timapitiriza thixotropic katundu wa matope, kuti zikhale zosavuta kuyenda pa ntchito yomanga koma kuumitsa mwamsanga pambuyo kumanga.

Ubwino wina wa ma cellulose ethers ndi kuthekera kwawo kopititsa patsogolo kusungidwa kwamadzi mumayendedwe amatope.Kusungidwa kwa madzi ndikofunikira kwambiri pamakina amatope chifukwa amalola kuti matope achiritse bwino.Kuthekera kwa cellulose ether kupanga zomangira za haidrojeni ndi mamolekyu amadzi kumawonjezera mphamvu yosungira madzi mumatope ndikuletsa matope kuti asawume mwachangu.

Ma cellulose ethers amathanso kukulitsa zomatira zamakachitidwe amatope.Kuchuluka mamasukidwe akayendedwe a matope kumapangitsa kukhala kosavuta kutsatira pamwamba, pamene thixotropic katundu kuonetsetsa kuti matope amamatira mwamphamvu pambuyo ntchito.Makhalidwe abwino omangirira amachepetsanso mwayi wa ming'alu yomwe imapanga mumatope.

Pomaliza:

Pomaliza, ma cellulose ethers ndiwowonjezera zofunika pantchito yomanga.Kapangidwe kake kapadera kamapangitsa kuti ikhale chowonjezera choyenera cha nyimbo zamatope.Kuphatikizika kwa ma cellulose ethers ku machitidwe amatope kumabweretsa zopindulitsa monga kuwongolera bwino ntchito, kusunga madzi komanso zomatira.Zotsatira zabwino za cellulose ethers pa katundu wa matope zawapanga kukhala gawo lofunika kwambiri la zomangamanga