I-Hydroxypropyll starch ether (HPS) iyisitashi esishintshiwe esisetshenziswa kabanzi ezintweni zokwakha futhi inemisebenzi ehlukahlukene nokusebenzisa.
Izakhiwo eziyisisekelo ze-hydroxypropylylyl starch ether
I-Hydroxypropylyl Starch ether i-ether engekho-ionic ekhiqizwa ukusabela kwesitashi ne-propelene oxide. Iqembu le-hydroxypropyl lingeniswa esakhiweni salo samakhemikhali, likunikeza okungcono kwe-solubility nokuqina. I-Hydroxypropylyl eTher ivame ukuba sekhelwane elimhlophe noma elimhlophe-elimhlophe futhi ine-soubelity enhle yamanzi, ukuqina, ukubumbana, ama-emulsation kanye nokumisa izakhiwo.
Indima eyinhloko ye-hydroxypropylyll starch ether ekwakhiweni
Ukuqina nokugcinwa kwamanzi
Ezintweni zokwakha, i-hydroxypropylyl etch ether isetshenziswa ikakhulukazi njenge-persener kanye ne-ejenti yokugcina amanzi. Kungakhuphula kakhulu ukubonakala kodaka, ama-putty nezinye izinto futhi kuthuthukise ukusebenza kwawo kokwakha. I-Hydroxypropylyl ether ingakhulisa ngempumelelo isilinganiso sokugcinwa kwamanzi futhi ivikele amanzi ekuthobeni ngokushesha okukhulu, ngaleyo ndlela anwebise isikhathi sokwakha futhi athuthukise ukusebenza kokwenziwa kanye ne-plastiki.
Thuthukisa ukusebenza kokwakha
I-Hydroxypropylyl ether ingathuthukisa kakhulu ukusebenza kokwakha, kufaka phakathi ukuthuthukisa ukumelana nokwenziwa kwezinto ezibonakalayo ekusheleleni nasekunciphiseni, okwenza kube mancane amathuba okuthi kube lula ukwenziwa ngesikhathi sokwakha mpo. Kungathuthukisa futhi ukumelana nokugeleza nokumelana nodaka kodaka, okwenza inhlanganisela ifane ngokwengeziwe kanye nokwakha kube bushelelezi.
Thuthukisa amandla eBond
Njenge-adhesive enhle kakhulu, i-hydroxypropylyl ether ingathuthukisa kakhulu amandla okubopha phakathi kwezinto zokwakha nezinto zokwakha. Lokhu kubaluleke kakhulu kwimikhiqizo edinga ukunamathela okuphezulu, njenge-tile anamathela, izinto zokulungisa udonga. Kungathuthukisa ukumelana nokuqina nokugunda kwamandla okuqukethwe, ngaleyo ndlela kuthuthukise ukuqina kwesakhiwo sonke.
Thuthukisa ukumelana nokuqhekeka
I-Hydroxypropylyl starch ether ingathuthukisa ukumelana nokuqhekeka kwezinto zokwakha. Kungahlakaza ngempumelelo ukucindezela futhi kunciphise ukushwabana nokuqhekeka kwezinto zokwakha, ngaleyo ndlela kuthuthukise ukuqina kwezakhiwo. Lokhu kubaluleke kakhulu ngezinto zokwakha ezidinga ukumelana okuphezulu okuphezulu, njengodaka olungamanzi nodonga lwangaphandle lwamapulangwe.
Thuthukisa izakhiwo ze-bhe ngokomlando
I-Hydroxypropylyl Starch ether inezakhiwo ezinhle ze-rheological futhi ingakwazi ukugcina ububi obufanele nokusebenza kwezinto zokwakha ngesikhathi sokwakha. Lokhu kubaluleke kakhulu kwimikhiqizo edinga uketshezi oluhle, njengodaka oluzimele nezinto zokufafaza. Kungathuthukisa iflethi kanye nokuqedwa komhlaba okungaphezulu kokuqukethwe, okwenza ukuthi kube nomphumela omuhle kakhulu.
Ukuphikiswa kwamanzi okuthuthukile kanye nokumelana nesimo sezulu
I-Hydroxypropylyl ether ingathuthukisa ukumelana kwamanzi nokumelana nesimo sezulu sezinto zokwakha, ibavumela ukuba balondoloze ukusebenza okuhle ezindaweni ezinomswakama kanye nezimo zezulu ezingeqile. Lokhu kubaluleke kakhulu ngezinto zokwakha ezidinga ukumelana kwesimo sezulu esiphakeme, njengokuqakala kodonga lwangaphandle nezinhlelo zangaphandle zokufakelwa kwangaphandle. Kungathuthukisa ukumelana nokwenziwa kokuguguleka kwamanzi futhi kwandiswe impilo yayo yenkonzo.
Izibonelo Zezicelo ze-Hydroxypropylyl starch ether
Gile glue
Ku-Ceramic tile adhesives, i-hydroxypropyly thrch ether ingathuthukisa amandla okubopha kanye nokugcinwa kwamanzi umkhiqizo, okwenza amathayili obukhali anamathele ngokuqinile ku-substrate. Ngasikhathi sinye, futhi futhi ungathuthukisa ukusebenza kokwakha futhi uvikele amathayili ekushebezelweni ngesikhathi sokwakha.
I-putty powder
Ku-putty powder, i-hydroxypropylyl ether ingathuthukisa ukuqina nokusebenza komkhiqizo, okwenza ukwakhiwa kube bushelelezi. Kungathuthukisa futhi ukumelana nokuqhekeka kwe-putty futhi kunciphise ukuqhekeka.
Udaka lokuzimela
Ku-datar-welveling udaka, i-hydroxypropylyl ether ingathuthukisa uketshezi nokuzenzela ukusebenza komkhiqizo, okwenza ukwakhiwa kube lula futhi kusheshe. Ngasikhathi sinye, kungathuthukisa futhi ukumelana nokuqhekeka nokuqina kodaka.
udaka lwamanzi
Ku-materroof dotrars, i-hydroxypropylyl thrch ether ingathuthukisa ukumelana kwamanzi kanye nokumelana nesimo sezulu somkhiqizo, ukuvumela ukuba kugcinwe ukusebenza okuhle ezindaweni ezinomswakama. Ingathuthukisa namandla e-bonding kanye nokumelana nokuqhekeka kodaka nokwenza ngcono umphumela onamanzi aphesheya kwamanzi.
Njengesengezo sesakhiwo sokwakha esisebenzayo, i-hydroxypropylyl ether inamathemba okusebenza abanzi. Kungathuthukisa kakhulu ukusebenza kwezinto zokwakha, kufaka phakathi ukuqina nokugcinwa kwamanzi, ukuthuthukisa amandla okubopha, ukuthuthukisa ukusebenza kokwakha, ukuthuthukisa ukumelana kwamanzi, ukuthuthukisa ukumelana kwamanzi, ikhwalithi nokuqina Amaphrojekthi wokwakha angathuthukiswa kakhulu ukuze ahlangabezane nezidingo zezakhiwo zesimanje zezinto ezisebenza kahle.
Isikhathi sePosi: Jul-20-2024