Gxila kuma-Cellulose ethers

Izindaba

  • I-hydroxypropyl methylcellulose iluthuthukisa kanjani udaka?

    IHydroxypropyl methylcellulose (HPMC) iyisengezo samakhemikhali esibalulekile esisetshenziswa kakhulu ezintweni zokwakha, ikakhulukazi ekwakhiweni kodaka. I-HPMC ithuthukisa kakhulu ukusebenza kokwakhiwa kanye nokusebenza kokugcina kodaka ngokulungisa izakhiwo zayo ze-rheological, ukugcinwa kwamanzi, i-crack res...
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  • I-Hydroxypropyl Methylcellulose (HPMC) ku-Honeycomb Ceramics

    IHydroxypropyl methylcellulose (HPMC) iyisengezo esisebenza ngezindlela eziningi nesibalulekile ekukhiqizeni izitsha zobumba zoju. I-ceramics ye-honeycomb ibonakala ngesakhiwo sayo esiyingqayizivele samashaneli afanayo, ahlinzeka indawo ephezulu kanye nokwehla kwengcindezi ephansi, okuwenza alungele izinhlelo zokusebenza ezifana...
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  • Yiziphi izinzuzo zama-cellulose ethers njengezibophezelo kuma-coatings?

    Ama-cellulose ethers, afana ne-methyl cellulose (MC), i-hydroxypropyl methylcellulose (HPMC), ne-ethyl cellulose (EC), asetshenziswa kabanzi njengezibophezelo embotsheni ngenxa yezakhiwo zawo eziyingqayizivele kanye nezinzuzo eziningi. Nakhu ukubuka konke okuphelele okuhlanganisa izici ezihlukahlukene: Ukwakhiwa Kwefilimu: I-Cellulose e...
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  • Isebenza kanjani i-MHEC ehlanzekile njenge-ejenti yokugcina amanzi ngodaka?

    I-High-purity Methyl Hydroxyethyl Cellulose (MHEC) iyisengezo esibalulekile embonini yezokwakha, ikakhulukazi ezidakamizweni. Indima yayo eyinhloko njenge-ejenti egcina amanzi ithonya kakhulu ukusebenza, ukuqina, nokusebenza kwezinsimbi. Izakhiwo ze-High-Purity MHEC 1. Amakhemikhali...
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  • Ukusetshenziswa kwe-HEC ekulungiseleleni ama-ejenti okuhlanza imvelo

    Ukufuna kwama-ejenti okuhlanza avikela imvelo kuye kwakhula ngenxa yokukhathazeka okukhulayo mayelana nomthelela wemvelo wemikhiqizo yokuhlanza yendabuko. Le mikhiqizo ivamise ukuqukatha amakhemikhali ayingozi angaba nomthelela omubi empilweni yomuntu kanye nendawo ezungezile. I-Hydroxyethyl cellulose (HEC)...
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  • Yiziphi izicelo ze-pharmaceutical grade hydroxypropyl methylcellulose (HPMC)?

    (1). Isingeniso I-Hydroxypropyl methylcellulose (HPMC), eyaziwa nangokuthi i-hydroxypropyl methylcellulose, iyi-semi-synthetic cellulose ether enezinhlobonhlobo zezicelo zemithi. Ukusetshenziswa kwe-HPMC emkhakheni wezokwenziwa kwemithi ikakhulukazi ngenxa yobuhle bayo bomzimba kanye namakhemikhali...
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  • Yiziphi izakhiwo eziyisisekelo ze-HPMC kudaka lwengxube eyomile?

    IHydroxypropyl methylcellulose (HPMC) iyi-ether ye-cellulose esebenza ngezindlela eziningi esetshenziswa kakhulu embonini yezokwakha, ikakhulukazi ekwenziweni kodaka oluxubene nelomile. Izakhiwo zayo eziyingqayizivele zithuthukisa ukusebenza nokuphathwa kodaka, okunomthelela omkhulu ekusebenzeni kwazo. Isakhiwo Samakhemikhali a...
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  • Yiziphi ukusetshenziswa kwe-polyanionic cellulose ekumba uwoyela?

    I-Polyanionic Cellulose (PAC) iphuma ku-cellulose encibilika emanzini esetshenziswa kakhulu ekubholeni uwoyela, ikakhulukazi ukulungisa uketshezi lokumba. Sekuyisengezo esibalulekile ohlelweni lwe-drilling fluid ngenxa yezakhiwo zalo eziphakeme, ezifana nokuthuthukiswa kwe-viscosity, i-fluid loss reducti...
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  • Kuyini ukusetshenziswa kwePetroleum Grade CMC-LV?

    I-Petroleum Grade Carboxymethyl Cellulose (CMC) iyikhemikhali ebalulekile esetshenziswa embonini kawoyela negesi, ikakhulukazi oketshezini lokumba. Igama elithi “LV” limele “Low Viscosity,” okubonisa izakhiwo zayo ezithile zomzimba nokufaneleka kokusetshenziswa okuthile...
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  • Iqhaza Le-Cellulose Ether Emikhiqizweni Yodaka kanye Ne-Gypsum-based

    Ama-cellulose ethers ayikilasi lezinhlanganisela zamakhemikhali atholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. Lawa ma-cellulose ashintshiwe athole ukusetshenziswa okubanzi embonini yezokwakha, ikakhulukazi emikhiqizweni yodaka kanye ne-gypsum. Ukufakwa kwabo kulezi zinto...
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  • I-Methyl Hydroxyethyl Cellulose (MHEC) Ithuthukisa Kanjani Ukusebenza Kwemikhiqizo Yokunakekela Umuntu

    I-Methyl Hydroxyethyl Cellulose (MHEC) iphuma ezintweni ezihlukahlukene ze-cellulose ether esetshenziswa kakhulu emikhiqizweni yokunakekelwa komuntu siqu. Eyaziwa ngezakhiwo zayo eziningi, i-MHEC ithuthukisa ukusebenza kokwakheka ngezindlela ezihlukahlukene. Izakhiwo ze-Methyl Hydroxyethyl Cellulose MHEC zithathwe ku-cellulo...
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  • Yiziphi izinhlelo zokusebenza ze-HPMC odakeni oluqhunyiswe ngumshini?

    IHydroxypropyl methylcellulose (HPMC) iyipolymer esebenza ngezindlela eziningi esetshenziswa kakhulu ezintweni zokwakha, ikakhulukazi odakeni oluqhunyiswe ngumshini. Izakhiwo zayo eziyingqayizivele zithuthukisa ukusebenza nokusebenza kwezinsimbi, ziyenze ibe yigugu ezinhlelweni ezihlukahlukene. Ikhemikhali...
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