Izicelo ze-hydroxyethyl celtulose (HEC)

IHydroxYethyl Cellulose (HEC) yi-ether ye-cellulose engeyona eyenziwe nge-polymer maple cellulose ngochungechunge lokuthezeka. Kuyinto engenamsindo, engenambitha, engenamsindo powder emhlophe noma i-granule, engachithwa emanzini abandayo ukwakha ikhambi elibonakalayo le-viscous, futhi ukuchithwa akuthintwa yinani le-PH. Inokuqina, ukubopha, ukusabalalisa, ukuhambisa, ukwakha amafilimu, ukumisa amafilimu, ukumisa ama-adsorbing, indawo esebenzayo, indawo esebenzayo kanye nezakhiwo ezivimbela usawoti. Kusetshenziswe kabanzi ngopende, ukwakhiwa, izindwangu, amakhemikhali nsuku zonke, iphepha, ukumba uwoyela kanye nezinye izimboni.

Izindawo eziphambili zesicelo

umgwengwezi
Upende osuselwa emanzini uketshezi olunobuhlakani olwenziwe ngezinto eziphilayo noma amanzi asuselwa ku-resin, noma uwoyela, noma emulsion, ngokufakwa kwezithasiselo ezihambisanayo. Izambatho ezisuselwa emanzini ezisebenza kahle kakhulu kufanele futhi zibe nokusebenza okuhle kakhulu, amandla amahle okucasha, ukunqwabelana okunamandla okunamafutha, ukusebenza kahle kokugcinwa kwamanzi; I-Cellulose Ether iyinto efanelekayo eluhlaza kakhulu yokunikeza lezi zindawo.

ubungcweti bokwakhiwa kwezindlu
Emkhakheni wemboni yezokwakha, i-HEC isetshenziswa njengesengezo sezinto zokwakha ezifana nezinto zodonga, ukhonkolo (kufaka phakathi ama-asphalt), amathayili anamathiselwe kanye nezinto zokwakha ze-caulking.
Izengezo zingandisa i-viscosity kanye nokuqina kwezinto zokwakha, zithuthukise ukunamathela, ukugcoba, nokugcinwa kwamanzi, ukuthuthukisa amandla aguqukayo ezingxenye noma izingxenye, thuthukisa ukuqhekeka okunqenqemeni.

Izinto ezindwangu
Ukotini ophathiswe i-HEC, imicu yokwenziwa noma izinhlayiya zithuthukisa izakhiwo zazo ezifana nokumelana nomzimba, ukumelana nomlilo kanye nokuqina komzimba (ukuqina komlilo) nokuqina, ikakhulukazi ukuqina komzimba, okubenza baphefumule futhi banciphise ugesi we-tuli.

amakhemikhali nsuku zonke
I-Cellulose Ether iyisengezo esibalulekile emikhiqizweni yansuku zonke yamakhemikhali. Akunakuthuthukisa kuphela ukubonwa kwezimonyo ze-ketshezi noma ze-emulsion, kepha futhi kuthuthukisa ukuhlakazwa kanye nokuqina kwegwebu.

ukuphanga
Emkhakheni we-papermaking, i-HEC ingasetshenziswa njenge-ejenti yezandla, i-ejenti eqinisa kanye nephepha, ukushintsha kwekhwalithi

ukugqonyana ouli

I-HEC isetshenziswa ikakhulukazi njenge-ejenti yokuqina nokuzinza enqubweni yokwelashwa kwamafutha. Kuyindlela enhle yamakhemikhali onamafutha. Yayisetshenziswa kabanzi ekudleni, ukuqedwa kahle, ukumema kanye neminye imisebenzi yokukhiqiza uwoyela emazweni aphesheya ngawo-1960.

Eminye imikhakha yesicelo

ezolimo
IHydroxYethyl Cellulose (I-HEC) ingamisa ngempumelelo ubuthi obuqinile ezindaweni ezisuselwa emanzini.
I-HEC ingadlala indima yokunamathela ubuthi emaqabungeni ekufafazwayo kwemisebenzi; I-HEC ingasetshenziswa njengesikhulu sama-emulsions acary ukunciphisa i-drift yezidakamizwa, ngaleyo ndlela sandisa umphumela wokusebenzisa wokufafaza.
I-HEC nayo ingasetshenziswa njenge-ejenti eyakha amafilimu kuma-ejenti wembewu enhlamba; njengokunamathela ekuvuseleleni kabusha kwamaqabunga kagwayi.

umlilo
I-Hydroxyyethyl celtulose ingasetshenziswa njengesengezo sokwandisa ukusebenza kwesembozo sezinto zokwenziwa ngomlilo, futhi kusetshenziswe kabanzi lapho kulungiswa "kwabakhulu"

ukuthethelela
IHydroxYethylcellose ingathuthukisa amandla amanzi nokuncipha kwesihlabathi sosimende kanye nezinhlelo zesihlabathi se-sodium silisa.

-Yi-MicroScopy
I-Hydroxyyethyl celtulese ingasetshenziswa ekukhiqizweni kwamafilimu futhi njengento ehlakazekile ekukhiqizweni kwama-slides microscopic.

izithombe
I-Shidener ohlangothini oluphezulu lwamasawoti lusetshenziselwa ukucubungula amafilimu.

I-Fluorescent Tube Paint
Kusetshenziswe njenge-binder kanye nokusatshalaliswa okuzinzile kwama-fluorescent agents e-fluorescent tube ukumboza.

I-electroplating kanye ne-electrolysis
Kungavikela i-colloid evela ethonyeni lokuhlushwa kwama-electrolyte; IHydroxYethyl Cellulose ingakhuthaza ukufakwa komfaniswano kusisombululo se-cadmium se-cadmium.

imbande
Ingasetshenziswa ukwakha ama-beinders anamandla ama-ceramics.

komhlaba
Izimpendulo zamanzi zivimbela umswakama kusuka ekungeneni izintambo ezilimele.