Ungayisebenzisa njani i-hydroxypropyl methylcelcelcelose

I-HydroxyPOpyl Methylcelcelsulose (HPMC) yi-Ionic se-ionic seluplose i-Etely isetyenziswe ngokubanzi kwizinto zokwakha, amayeza, ukutya, iikhemikhali zemihla ngemihla kunye nezinye iichemicals.

1. Iimpawu ezisisiseko
I-Solidaity: i-HPMC inyibilikisa emanzini abandayo kunye nezinye izinyibilikisi ezisebenzayo, kunye nesisombululo se-ALKALI EZIQHELEKILEYO OKANYE NGOKUGQIBELA.
Ukutyibilika: i-HPMC inobuchule obugqwesileyo kwaye inokuphucula i-viscofity kunye ne-Thixitropy yeZixhobo.
Ukugcinwa kwamanzi: Kungayindisa ixesha lokuphuma kwamanzi kunye nokuphucula ukusebenza kwezakhiwo.
Ipropathi yokwakha ifilimu: i-HPMC inokwenza ifilimu ebonakalayo neguqukayo.
I-Thermoet: Iya kuphela ijeli emva kokufudumeza kubushushu obuthile kwaye ibuyele kwimeko echithekileyo emva kokupholisa.

2. Ungayisebenzisa njani
Amanyathelo okunyithi
I-HPMC kufuneka ichithwe ngokufanelekileyo xa isetyenziselwa ukudlala ngokupheleleyo kwindima yayo:
Ukupheliswa kwamanzi okubandayo:
Spinkmcle i-HPMC kancinci ibe ngamanzi abandayo ukuze uphephe ulwazi ngqo.
Yongeza ngelixa unomdla wokwenza umxube ongengomxube ofanayo.
Emva kokuma ixesha elithile (malunga nemizuzu engama-30 ukuya kwiiyure ezininzi), i-HPMC iya kunyibilikisa ukwenza isisombululo esibonakalayo.
Ukuchithwa kwamanzi okushushu:
Hlanganisa i-HPMC kunye namanzi ashushu (ngaphezulu kwama-70 ° C) kwaye uvuselele kwangaphambili ukusasaza kwangaphambili.
Emva kokupholisa, yongeza amanzi abandayo kwaye uqhubeke nokushukumisa kude kube kuchithwe ngokupheleleyo.
Le ndlela ilungele iimeko ekufuneka isisombululo kufuneka silungiswe ngokukhawuleza.

Ulawulo loxinzelelo
Ngokutsho kokusetyenziswa okuthile, ukugxininiswa kwesisombululo se-HPMC kufuneka kulungiswe ngokufanelekileyo:
Intsimi yokwakha: Ngokwesiqhelo ilungiselelwe njenge-0.1% ye-1% ye-1% ye-Adheeves, isetyenziselwa umgubo, i-pople powder, i-tile.
Intsimi yokutya: Ukusetyenziswa ngama-0.05% ~ 0.5%, imiselwe ngokwemigaqo yokonga yokutya.
Intsimi yezonyango: i-HPMC inomdla kwiitafile zeziyobisi, kwaye isixa esongezwa kufuneka silawulwe ukuqinisekisa ukukhutshwa kweziyobisi.

Sebenzisa uhlaziyo lwensimi
Ishishini lokwakha:
E-Putty Powder nodaka, ukuqala ukunyibilikisa i-HPMC emanzini, emva koko baxube ngokulinganayo nezinye izinto ngokomlinganiso.
Xa isetyenziswa eTile Adhesive, i-HPMC inokuphucula i-viscofity kunye ne-anti-slip.
Intsimi yamayeza:
Ingasetyenziselwa ngokuthe ngqo ukubopha iitafile zamachiza ukuphucula ukwahlula-hlulo kunye nokukhutshwa kwendlela yokulawula.
Intsimi yemichiza yemihla ngemihla:
Isetyenziselwa njenge-thi cokener okanye i-emulsifier i-stabilizer kwimichiza kunye nabacimisi bomso.
Intsimi yepeyinti:
Isetyenziswa njenge-thi cokener kwipeyinti ye-templex ukuthintela ukuqhubela phambili kwe-pig.
I-3. Izilumkiso
Impembelelo yobushushu: Ukunyibilisela i-HPMC kunxulumene ngokusondeleyo neqondo lobushushu. Iqondo lokushisa eliphezulu linokubangela ukubekwa, kuyacetyiswa ukuba isebenze kumanzi abandayo ukuze kuthintelwe ukwahluka kwangoko.
Indlela evuselelayo: ivuse kancinci kwaye ngokulinganayo ukuthintela amaqamza agqithisileyo ebangelwa kukuvuselela amandla.
Iimeko zokugcina:
Kulumkele ukuvezwa kwiindawo ezinomswakam.
Kulumkele ukunxibelelana nee-Acids ezinamandla, i-alkalis eyomeleleyo okanye i-oxidants.
Ukhuseleko: I-HPMC ayinatyhefu kwaye ingakhathali, kodwa izixhobo zokukhusela kufuneka zinxitywe ngexesha lokusebenza kwe-powder ukunqanda ukuphefumla okanye ukunxibelelana ngamehlo.
Ngokuchithwa okufanelekileyo kunye nokusetyenziswa, i-hydroxypropyl methylcelcelcelose inokudlala i-fuckels yayo engalunganga, ukugcinwa kwamanzi, i-adhesion kunye nemizila yokuzinzisa kwimimandla eyahlukeneyo.