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Izigaba Zemikhiqizo
Imikhiqizo efakiwe
01
I-Hydroxyethyl Cellulose (HEC)
I-Hydroxyethyl Cellulose (HEC)
I-Hydroxyethyl Cellulose (HEC)
I-Hydroxyethyl Cellulose (HEC)
I-Hydroxyethyl Cellulose (HEC)
I-Hydroxyethyl Cellulose (HEC)

I-Hydroxyethyl Cellulose (HEC)

IHydroxyethyl Cellulose (HEC) i-non-ionic cellulose ether ekhiqizwa ngokuhlanganisa amaqembu e-hydroxyethyl ku-cellulose ngokusabela kwamakhemikhali nge-ethylene oxide. Izinga lokushintsha (ds) le-hydroxyethyl ku-HEC lingalungiswa ngokusekelwe kuzici ezifiselekayo zomkhiqizo wokugcina. Lokhu kwenza i-HEC ibe i-ether engeyona i-ionic encibilika emanzini e-cellulose, esebenza njenge-thickener, i-colloid evikelayo, i-ejenti yokugcina amanzi, kanye ne-rheological modifier.


I-HEC ikhombisa ukuncibilika kwamanzi okuhle kakhulu, ayinabo ubuthi, ayinabo ubuthi, futhi ikhombisa ukuhambisana okuphezulu nezinye izakhi-okuyenza ibe ukukhetha okuhle kwezinhlelo zokusebenza ezahlukahlukene. Ukusetshenziswa kwayo kuhlanganisa imikhakha eminingi yezimboni neyezentengiselwano, okuhlanganisa imikhiqizo yokunakekelwa komuntu siqu, imithi, amapende nama-coatings, izinto zokwakha, kanye nokumba uwoyela negesi.

    Xhumana nathi
    imininingwane yomkhiqizo

    I-Hydroxyethyl Cellulose Isetshenziselwa Yini?

    incazelo2

    IHydroxyethyl Cellulose (HEC) iyi-polymer encibilika emanzini etholakala ku-cellulose futhi isetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile. Nazi ezinye izicelo ezijwayelekile zeHydroxyethyl Cellulose:

    Amapende nama-Coatings:

    I-HEC isetshenziswa njenge-ejenti yokuqina kumapende asekelwe emanzini kanye nama-coatings, ihlinzeka ngokulawula kwe-viscosity okuthuthukisiwe nokuvimbela ukuwohloka ngesikhathi sokufaka isicelo.

    Izinto zokwakha:

    Embonini yezokwakha, i-HEC iqashwe emikhiqizweni esekwe usimende efana nosimende nama-grouts. Ithuthukisa ukusebenza, ukugcinwa kwamanzi, nokunamathela.

    Imikhiqizo Yokunakekela Umuntu:

    I-HEC ivame ukutholakala ezintweni zokunakekelwa komuntu siqu njengama-shampoos, ama-conditioner, nama-lotions. Isebenza njenge-ejenti yokuqina kanye ne-stabilizer, ithuthukisa ukuthungwa nokuvumelana kwale mikhiqizo.

    Izimonyo:

    Ekwenziweni kwezimonyo, i-HEC ifaka isandla ku-viscosity yama-creams, ama-gel, neminye imikhiqizo, iqinisekisa ukuthungwa okufiselekayo nokuzwakala esikhumbeni.

    Ezemithi:

    I-HEC isetshenziswa embonini yezemithi njengesibophezelo ekwakhiweni kwamathebulethi. Ihlinzeka ngokuhlangana kwamaphilisi kanye nezinsiza ekukhishweni kwezidakamizwa okulawulwayo.

    Izinamathiselo:

    I-HEC yengezwe ekwakhiweni kokunamathela ukuze kuthuthukiswe i-viscosity, i-tackiness, nokunamathela. Ivamise ukusetshenziswa ekunamathiseleni iphepha lokunamathisela odongeni nakwezinye izinhlelo zokusebenza zokubopha.

    Imboni kawoyela negesi:

    Emanzini okubhoboza, i-HEC isetshenziswa njengesilungisi se-rheology, esiza ukulawula i-viscosity nokuzinza koketshezi.
    Izinto zokuhlanza kanye nemikhiqizo yokuhlanza:

    I-HEC itholakala ekwakhekeni kwe-detergent ethile lapho isebenza njenge-ejenti eqinisayo futhi eqinisayo.

    Imboni Yokudla:

    Embonini yokudla, i-HEC isetshenziswa njenge-thickener ne-stabilizer emikhiqizweni eyahlukene, okuhlanganisa amasoso, okokugqoka, nama-dessert.

    Imboni Yezindwangu:

    I-HEC iqashwe njenge-ejenti ejiyayo kuma-textile printing pastes, esiza ekusetshenzisweni ngisho kodayi ezindwangu.

    Oyinki Abasekelwe emanzini:

    I-HEC isetshenziswa ekwakhiweni kweziyinki ezisekelwe emanzini, ihlinzeka ngokulawulwa kwe-viscosity nokuvimbela ukuhlaliswa kwe-pigment.

    Imikhiqizo Yokunakekela Amanxeba:

    Kweminye imikhiqizo yezokwelapha, i-HEC ingase isetshenziselwe ukwakha ifilimu kanye nezakhiwo ze-colloid ezivikelayo.

    Kubalulekile ukuqaphela ukuthi ibanga elithile nezici ze-HEC zingahlukahluka, futhi ukukhethwa kwebanga elifanele kuncike ezimfuneko zohlelo oluhlosiwe. Ukuguquguquka kwe-Hydroxyethyl Cellulose kuyenza ibe isithako esibalulekile ezinhlobonhlobo zezimboni.

    Yiziphi izakhiwo ezijwayelekile ze-HPMC?

    incazelo2

    IHydroxyethyl Cellulose (HEC) inesethi yezakhiwo ezijwayelekile eziyenza ibe yi-polymer eguquguqukayo futhi esetshenziswa kabanzi ezimbonini ezahlukahlukene. Nazi izakhiwo ezijwayelekile ze-HEC:

    Isakhiwo Sekhemikhali:

    I-HEC iyi-polymer encibilika emanzini etholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo.
    Amaqembu e-hydroxyethyl ethulwa kumgogodla we-cellulose, awunikeze izici zawo eziyingqayizivele.

    Ukunyibilika:

    I-HEC incibilika kakhulu emanzini, yenza izixazululo ezicacile nezingenambala. Izinga lokushintshwa kwamaqembu e-hydroxyethyl lithonya ukunyibilika kwayo.

    I-Thermoplasticity:

    I-HEC ikhombisa izakhiwo ze-thermoplastic, okusho ukuthi ingathambisa futhi igeleze lapho ichayeke ekushiseni. Lesi sici sivame ukusetshenziswa ezinhlelweni ezithile.

    Ukwenza Ifilimu:

    I-HEC inezinto zokwenza ifilimu, eyivumela ukuthi idale amafilimu asobala futhi aguquguqukayo. Lokhu kunenzuzo kuma-coatings, ama-adhesives, nemikhiqizo yokunakekelwa komuntu siqu.

    Ukulawulwa kwe-Viscosity:

    Omunye wemisebenzi eyinhloko ye-HEC ukusebenza njenge-ejenti yokuqina. Ihlinzeka ngokulawula okuhle kakhulu kwe-viscosity ekwakhiweni okuhlukahlukene, okufana namapende, ama-coatings, nemikhiqizo yokunakekela komuntu siqu.

    Ukuzinza:

    I-HEC ithuthukisa ukuzinza kokumiswa kanye nama-emulsions ngokuvimbela ukulungiswa kwezinhlayiyana noma ukuhlukaniswa kwesigaba. Lokhu kuzinza kubalulekile emikhiqizweni efana nopende kanye nokwakheka kwemithi.

    Ukumelana Namanzi:

    I-RDP inomthelela ekwandeni kwamanzi ekwakhekeni, okuwenza aqine kakhudlwana futhi angangenwa kalula umonakalo ngenxa yokuchayeka kumswakama.

    I-Crack Resistance:

    Ukusetshenziswa kwe-RDP kuthuthukisa ukumelana nokuqhekeka kwezinto ezifana nosimende nama-coatings, okuholela ekusebenzeni okuthuthukisiwe nokuphila isikhathi eside.

    Ukuqina:

    I-RDP ithuthukisa ukuqina kukonke kokwakheka, ikwenze imelane kakhulu nokuguga, isimo sezulu, nezinye izici zemvelo.

    Ukugcinwa kwamanzi:

    I-HEC ikhombisa izakhiwo zokugcina amanzi, okwenza abe yigugu ezintweni zokwakha ezifana nodaka nama-grouts. Kuyasiza ukugcina umswakama, kuthuthukisa ukusebenza nokunamathela.

    Ukuzwela kwe-pH:

    Ukusebenza kwe-HEC kungathonywa yi-pH yesisombululo noma ukwakheka. Ngokuvamile izinzile phezu kwebanga elibanzi le-pH.

    Ukuhambisana:

    I-HEC ihambisana nezinhlobonhlobo zezinye izinto, ezivumela ukuthi ifakwe kalula ekwakhiweni kuzo zonke izimboni ezahlukene.

    Ukuhlukahluka:

    I-HEC iguquguquka futhi ithola izinhlelo zokusebenza ezimbonini ezinjengamapende, ama-coatings, ukunakekelwa komuntu siqu, ezemithi, ezokwakha, nokunye.

    Imvelo ye-Nonionic:

    I-HEC ayiyona i-nonionic, okusho ukuthi ayikhokhisi. Lokhu kuyenza ihambisane nohlu olubanzi lwamanye amakhemikhali nama-polymer.

    I-Biodegradability:

    I-HEC ibhekwa njenge-biodegradable, okungaba usizo ezinhlelweni zokusebenza lapho umthelela wendawo ucatshangelwa.

    Ukuqina Kwezinga Lokushisa:

    I-HEC igcina ukuqina kwayo phezu kohlobo lwamazinga okushisa, ivumela ukuthi isetshenziswe ekwakhiweni okungase kucutshungulwe noma kuvezwe ezimweni ezehlukene zemvelo.
    Lezi zakhiwo ezijwayelekile zinomthelela ekusetshenzisweni okubanzi kweHydroxyethyl Cellulose ekwakhekeni okuhlukahlukene, lapho izici zayo ezihlukile zithuthukisa ukusebenza kwemikhiqizo yokugcina.

    Izakhiwo ezijwayelekile

    incazelo2

    Ukubukeka

    Impushana emhlophe ukuya kokumhlophe

    Usayizi wezinhlayiya

    U-98% uphase i-100 mesh

    I-Molar substituting ngeziqu (MS)

    1.8~2.5

    Insalela ekushiseni (%)

    ≤0.5

    Inani le-pH

    5.0~8.0

    Umswakama (%)

    ≤5.0

    Amabanga Adumile

    Ibanga elijwayelekile

    I-Bio-grade

    I-Viscosity

    (NDJ, mPa.s, 2%)

    I-Viscosity

    (Brookfield, mPa.s, 1%)

    Isethi ye-viscosity

    I-HEC KM300

    I-HEC 300B

    240-360

    I-LV.30rpm sp2

    I-HEC KM6000

    I-HEC 6000B

    4800-7200

    I-RV.20rpm sp5

    I-HEC KM30000

    I-HEC 30000B

    24000-36000

    1500-2500

    I-RV.20rpm sp6

    I-HEC KM60000

    I-HEC 60000B

    48000-72000

    2400-3600

    I-RV.20rpm sp6

    I-HEC KM100000

    I-HEC 100000B

    80000-120000

    4000-6000

    I-RV.20rpm sp6

    I-HEC KM150000

    I-HEC 150000B

    120000-180000

    7000min

    I-RV.12rpm sp6

    Kungani ukhethe kaimaoxing HEC?

    incazelo2

    Ukukhetha i-Kaimaoxing Hydroxyethyl Cellulose (HEC) kungase kube usizo ngokusekelwe ezintweni ezimbalwa inkampani eyaziwa ngazo. Nazi ezinye izizathu zokuthi kungani ungacabanga ukukhetha i-Kaimaoxing HEC:

    Ukuqinisekisa ikhwalithi:

    I-Kaimaoxing cishe izibophezele ekugcineni amazinga aphezulu ekukhiqizweni kwe-HEC. Imikhiqizo yabo ingase ihlolwe ngokuqinile ukuze kuqinisekiswe ukuvumelana nokwethembeka.

    Ibanga Lomkhiqizo:

    I-Kaimaoxing ingase inikeze uhla oluhlukahlukene lwamamaki e-HEC afanele izinhlelo zokusebenza ezihlukahlukene. Ukuba nezinketho eziningi kukuvumela ukuthi ukhethe ibanga elifanelana kangcono nezidingo zakho zokuqamba.

    Ukwenza ngokwezifiso:

    I-Kaimaoxing ingase isebenze eduze namakhasimende ukuze inikeze izixazululo ezenziwe ngezifiso ze-HEC ezihambisana nezinselele nezinjongo ezithile. Lokhu kuvumelana nezimo kungaba semqoka ekuhlangabezaneni nezidingo ezihlukile zezimboni ezahlukene.

    Uchwepheshe Wezobuchwepheshe:

    Inkampani kungenzeka ibe nethimba lochwepheshe abanolwazi lwezobuchwepheshe kokuphuma kokuphuma kwe-cellulose. Lobu buchwepheshe bunganikeza ukwesekwa okubalulekile nesiqondiso ekuthuthukiseni ukwakheka kanye nokubhekana nezinselele zobuchwepheshe.

    Ukunikezwa Okufanayo:

    I-Kaimaoxing izibophezele ekugcineni ukunikezwa okungaguquki nokuthembekile kwe-HEC. Lokhu kuqinisekisa ukuthi amakhasimende anokufinyelela kumkhiqizo lapho kudingeka, okunikela ezinqubweni zokukhiqiza ezingaphazamiseki.

    Ukucatshangelwa kwemvelo:

    Uma i-Kaimaoxing ibeka phambili ukucatshangelwa kwemvelo ezinqubweni zabo zokukhiqiza, kungaba yinzuzo kumabhizinisi aqaphela imvelo.

    Amanani Wokuncintisana:

    I-Kaimaoxing ihlose ukunikeza amanani ancintisanayo emikhiqizo yabo ye-HEC, ehlinzeka inani lemali ngaphandle kokuyekethisa ikhwalithi.

    Ukufinyeleleka Komhlaba:

    Uma i-Kaimaoxing inokufinyelela emhlabeni jikelele, ingaba wusizo kumabhizinisi aphesheya, iqinisekise ukuthi imikhiqizo ye-HEC ifinyeleleka kumakhasimende emhlabeni jikelele.

    Ukwesekwa Kwamakhasimende:

    I-Kaimaoxing ingase inikeze ukwesekwa kwamakhasimende okuhle kakhulu, isize amakhasimende ngemibuzo yomkhiqizo, imibuzo yobuchwepheshe, kanye nezindaba ezihlobene nokuhleleka.

    Isipiliyoni Nesithunzi:

    Ulwazi lwenkampani kanye nedumela embonini kungase kube izici okufanele zicatshangelwe. Umphakeli ozinze kahle nohloniphekile kungenzeka ukuthi ahlinzeke ngemikhiqizo ethembekile nesezingeni eliphezulu.

    Ngaphambi kokwenza isinqumo, kuyanconywa ukuthi uxhumane ngqo ne-Kaimaoxing, ubuze ngemininingwane ethile yomkhiqizo, futhi uxoxe ngezimfuneko zakho ezihlukile. Ngale ndlela, ungaqinisekisa ukuthi imikhiqizo yabo ye-HEC ihambisana nalokho okulindele futhi inikele ngendlela eyakhayo ekwakhiweni kwakho noma ekusetshenzisweni kwakho.