I-POTTY yezinto ezibalulekileyo zokwakha ezisetyenziselwa ukuvelisa ii-Wall, kwaye intsebenzo yayo ichaphazela ngokuthe ngqo ipeyinti kunye nomgangatho wokwakha. Ekuqulunqweni kwe-putty, i-sellesese ekrwada idlala indima ebalulekileyo.Hydroxypropyl methylcelculose (hpmc), Njengomnye weyona ntsapho isetyenziswayo esetyenziswayo, inokuphucula i-viscofity, ukusebenza kunye nokugcinwa kokugcinwa kwe-ifatty.
1. Iipropati ezisisiseko ze-hydroxypropyl methylcelcelce
I-HPMC yi-polymer ye-ionic enganyibilikiyo yamanzi ngokugcinwa okuhle, ukugcinwa kwamanzi, ukusasazwa kwamanzi, ukusasazwa, ukwenziwa kweempawu zefilimu. I-viscosity yayo ichatshazelwa sisidanga sokufakwa endaweni, inqanaba le-polymerizazazation kunye neemeko zomoya. Isisombululo se-ANCATE YAMABALI YAMABALI YABASHINGL®HPMC ibonisa iimpawu ze-pseudoplastic floid, oko kukuthi, xa inqanaba leShear lisonyuka, i-viscosity yesisombululo ihlakulela ukwakhiwa.
2. Isiphumo se-HPMC kwi-poty visty
2.1 Impembelelo yokuthambisa
I-HPMC yenza isisombululo esiphezulu se-viscofity emva kokunyibilika emanzini. Iziphumo zayo zokuthambisa ziboniswa ikakhulu kwezi zinto zilandelayo:
Ukuphucula i-ThtrixitRopy ye-Poty: i-HPMC inokugcina i-fatty kwi-viscofity ephezulu xa isemitali yokuphepha ukungcungcutheka, kwaye inciphise i-viscosity xa ikhupha umsebenzi wokwakha.
Ukuphucula umsebenzi osebenzayo: Isixa esifanelekileyo se-HPMC sinokuphucula i-bitty ye-ifatoty, yokwenza ukrokra okwenzayo kunye nokunciphisa ukunganyangeki kokwakha.
Ukuchaphazela amandla okugqibela okugqibela: Iziphumo ezihlekisayo ze-HPMC zenza ukuba i-filler kunye nezinto ezinobume besamente kwi-Utypored isasazeke ngokude, nokuphucula ukwahlula kunye nokuphucula ukusebenza.
2.2 Impembelelo kwinkqubo ye-hydration
I-HPMC ineepropathi ezigqwesileyo zamanzi, ezinokunciphisa ukufuduka kwamanzi kwindawo yokubeka, ngaloo ndlela yandisa ixesha lokungasebenzi kunye nokuphucula amandla kunye nokunganyangeki kwe-putty. Nangona kunjalo, uVenkile okuphezulu kakhulu kwi-HPMC uza kuchaphazela ukungafihli komoya kunye nesantya esomileyo se-ifaketi, okukhokelela ekunciphiseni ukusebenza kakuhle. Ke ngoko, isixa se-HPMC kufuneka siqinisekise ukusebenza ngelixa siphepha iziphumo ezibi ngexesha elilukhuni.
2.3 Ubudlelwane phakathi kobunzima be-phudmc kunye ne-viscosity ye-poty
Ukuphakama kobunzima be-phudmc, kokukhona kuqhawulo-mvume lwesisombululo sayo. E-Putty, ukusetyenziswa kwe-HPMC ephezulu (njengohlobo olune-viscosity elingaphezulu kwe-100,000 i-MPAF) inokuphucula kakhulu ukugcinwa kwamanzi kunye ne-Anti-Sagries ye-Putty, kodwa kunokukhokelela ekunciphiseni . Ke ngoko, phantsi kweemfuno ezahlukeneyo zokwakha, i-HPMC ene-viscofity efanelekileyo kufuneka ikhethwe ukulungelelanisa ukugcinwa kwamanzi, ukusebenza kunye nokusebenza kokugqibela.
2.4 Isiphumo se-HPMC Dosage kwi-putkosity
Isixa se-InincelCl®hpMM yongezwa sinefuthe elibonakalayo kuhlobo lwe-ifaketity, kwaye idosi ihlala iphakathi kwe-0.1% ne-0.1% ne-0,5%. Xa idosi ye-HPMC iphantsi, isiphumo sokutyibilika kwi-itoty silinganiselwe, kwaye isenokungakwazi ukuphucula ukusebenza kunye nokugcinwa kwamanzi. Xa idosi iphakame kakhulu, i-vickosity ye-ipty inkulu kakhulu, ukuchasana nokwakha ukwakhiwa kuyanda, kwaye kunokuchaphazela isantya esomileyo se-ifty. Ke ngoko, kuyimfuneko ukukhetha isixa esifanelekileyo se-HPMC ngokwemifanekiso ye-ithesty kunye nendawo yokwakha.
I-HydroxyPOpyl Methylcelcelgalose idlala indima ekuthambekeni, ukugcinwa kwamanzi kunye nokuphucula ukusebenza kwe-iutty. Ubunzima bemolekyuli, isidanga sokufaka endaweni yokongezaI-HPMCiya kuchaphazela i-viscosity ye-puty. Isixa esifanelekileyo se-HPMC sinokuphucula ukungasebenzi kakuhle kunye nokuxhathisa kwamanzi kwe-putt, ngelixa ukongeza kakhulu kunokubangela ubunzima bokwakha. Ke ngoko, kwi-Putty, iimpawu ze-viscosity kunye neemfuno zokwakha ze-HPMC kufuneka ziqwalaselwe ngokufanelekileyo, kwaye ifomula kufuneka ilungiswe ngokufanelekileyo ukuba ifumane eyona ndlela yokwakha kunye nomgangatho wokugqibela.
Ixesha lasemva: ngoFebruwari-10-2025