Iyini indima ye-Hydroxypropylylyl ether ekwakhiweni?

I-Hydroxypropylyly starch ether (HPS) isengezo esibalulekile sokwakha, esivame ukusetshenziswa ezakhiweni zokwakha ezinjengezimbali zokwakha, zodaka, kanye nokhonkolo. Kuyinto ikakhulukazi i-polymer ancibilike eyenziwe ngamanzi eyenziwe ngokuguqula isitashi, futhi inokuqina okuhle, ukugcinwa kwamanzi, ukulungiswa kwe-bherment kanye neminye imisebenzi, ngakho-ke kusetshenziswa kabanzi ensimini yokwakha.

1. Ukuqina komphumela
Enye yezimpawu ezibaluleke kakhulu ze-hydroxypropylylyly starch ether ukusebenza kwayo okuhle kakhulu. Kungakhuphula ngempumelelo ukubonwa kwezinto ezifana nezimbozo zokwakha, ama-plasters, kanye nodaka, futhi kuthuthukise izakhiwo zesimbozo sezinto zokwakha. Kusukela ama-coatings wokwakha noma udaka kudinga ukubonakala okuthile ngesikhathi sokwakha ukwenza lula ukwakhiwa nokunamathelisa, i-hydroxypropylylyl ether idlala indima ebalulekile kuyo. Ngemuva kokuqina, okuqukethwe ngeke kube mncane kakhulu futhi kungagcina ukuqina okuhle nokuqina.

2. Ukugcinwa kwamanzi
Ukugcinwa kwamanzi kungenye yezindima ezibaluleke kakhulu ze-hydroxypropylylyly terch ether ekwakheni. Njengoba i-hydroxyproppropylyl ether ingadonsa amanzi futhi yakha ifilimu ye-hydration, inganciphisa ngempumelelo izinga lokuhwamuka kwamanzi. Ngemuva kokungeza i-hydroxypropyllyl ether udaka noma ezinye izinto zokwakha, ukungakwazi kwezinto ezibonakalayo kungagcinwa ngezinga elithile, ukuvimbela ukwakhiwa ngaphambi kokomiswa nokuqina kokuqina nokuqina kokwakhiwa. Le mpahla egcina amanzi ibaluleke kakhulu kwezinye izinto zokwakha ezidinga isikhathi eside ukwelapha, njenge-tile adhesive, gypsum, udaka ngodaka, njll.

3. Ukulungiswa kwe-Rhedmological
I-Hydroxypropylyl ether starch ether ingaguqula izakhiwo zesimbozo sezinto zokwakha ukuze zizenze zisebenze ngokwengeziwe. Ingeza i-hydroxypropylyl starch ether ukwakha udaka, ukhonkolo nezinye izinto kungenza le nto yokwenziwa uketshezi olungaphezulu ngesikhathi sokwakha, futhi akukho lula ukuslayida noma ukusula. Lokhu kunomthelela omuhle ekuthuthukiseni ukusebenza kahle kokwakha, ukunciphisa imfucuza yezinto ezibonakalayo, kanye nokuqinisekisa ikhwalithi yokwakha. Kungenza ukuhlanganiswa kopende noma ngodaka umfaniswano owengeziwe, futhi abasebenzi bokwakha bangasebenza kalula, ngaleyo ndlela bathuthukise okuhlangenwe nakho kokwakha.

4. Ukwenza ngcono ukomisa nokuqina
Kwezinye izinto zokwakha, i-hydroxypropylyl ether ingathuthukisa ukoma nokuqina kwezinto zokwakha. Isibonelo, ezinye izinhlobo zokunamathela kwethayela nezinye izinamathela zodonga, ngemuva kokungeza i-hydroxyproppropylylylylylylylylylylyl ether, kungakugcina kangcono ukunamathela lapho kufakwa, ngenkathi kusheshisa ukuhwamuka komswakama ekuxhumaneni nomoya nokukhuthaza ukuqina kwalo. Akugcini nje ngokuthuthukisa ukusebenza ngemuva kokwakha, kepha futhi kunciphisa izinkinga zekhwalithi zezinto ezibangelwa umswakama owedlulele.

5. Ukunamathela okuthuthukile
Ukunamathelisa kuyindawo ebalulekile egqoke izimbotshana zokwakha, izidakamizwa kanye nezinye izinto. Njenge-polymer-soluble polymer, i-hydroxypropylyl ether ingathuthukisa ukunamathela kwayo ngokuqinisa ukunamathela kokuqukethwe, ukuqinisekisa ukuthi ukuhlanganiswa noma kodaka kungafakwa ngokuqinile ebusweni be-substrate ukuvikela ukukhonkotha noma ukuwa. Isibonelo, ukusetshenziswa kosimende kasimende oqukethe i-hydroxypropylylyl ether kungathuthukisa amandla abo okubopha ngezigatshana ezahlukahlukene ezinjenge-masonry kanye nokhonkolo, ngaleyo ndlela kuqinisekiswe ukuqina kwekhwalithi yokwakha.

6. Ukumelana Nesimo Sezulu Ethuthukisiwe
Kwezinye izinto zokwakha, ikakhulukazi izimbotshana zangaphandle zangaphandle nezingubo zokumboza amanzi, i-hydroxypropylyl ether kungathuthukisa kakhulu ukumelana nesimo sezulu sezinto zokwakha. Ngenxa yesakhiwo sayo samakhemikhali esikhethekile, kungathuthukisa ukumelana nokuvumelanisa kwenhlanganisela kwezici zemvelo zangaphandle ezinjengemisebe ye-UV, umswakama, nokwehluka kokushisa, okwenza ukumboza imali encane mancane amathuba okusetshenziswa, ngaleyo ndlela kutholwe impilo yenkonzo yezinto zokwakha.

7. Ukuvikelwa Kwezemvelo
Njengoba i-hydroxyproppropylyl ether iguqulwa kusuka kuzinto zokwakha zesitashi semvelo, inezakhiwo ezinhle zokuvikela imvelo. Uma kuqhathaniswa nemikhiqizo ethile ye-petrochemical, umthombo wezinto ezingavuthiwe we-hydroxyproppropylylylylylylyl ether esimeme ngokwengeziwe, futhi umthelela wawo emvelweni ngesikhathi esincane. Ngaphezu kwalokho, ukusetshenziswa kwayo ezintweni zokwakha kunganciphisa futhi ukuncika kumakhemikhali athile ayingozi, okuhambisana nokuthambekela kwezinto zesimanje zokwakha ezilandela ukuvikelwa okuluhlaza kanye nemvelo.

8. Thuthukisa ukumelana nokuqhekeka
Ukumelana nokuqhekeka kwezinto zokwakha kubalulekile ekuweni isikhathi eside. I-Hydroxypropylyly starch ether ingakha isakhiwo senethiwekhi esizinzile ezintweni ezifana nodaka nokhonkolo ngesakhiwo sayo esiyingqayizivele somuntu, sisiza ukusabalalisa ukucindezelwa ngaphakathi kwezinto ezibonakalayo, futhi ngaleyo ndlela sithuthukise ukumelana nokuqhekeka. Lokhu kusebenza kubaluleke kakhulu ezindaweni ezinomswakama noma eziphakeme zokushisa, ezingavimba ukuqhekeka okubangelwa yi-shrinkage.

Njengesengezo esisebenzayo, i-hydroxypropylyl ether idlala indima ebaluleke kakhulu ezintweni zokwakha. Akukwazi ukuthuthukisa i-RHEOLOGY, ukunxusa, ukugcinwa kwamanzi nezinye izakhiwo zezambatho zokwakha, izingodo kanye nokhonkolo, kepha futhi nokwenza ngcono izinkomba zokuqina ezifana nokumelana nokuqhekeka. Ngokwephuculwa kokuqwashisa ngezemvelo, ukusetshenziswa kwe-hydroxypropyll starch ether njenge-starch yemvelo okususelwa ekufunweni komkhakha wanamuhla wezokwakha ngezinto zokwakha eziluhlaza kanye nemvelo futhi unamathemba wohlelo lokusebenza abanzi.