Siyazi ukuba i-hydroxypropyl methylcellulose yinto engumgubo kwiqondo lokushisa, kwaye i-powder ifana ngokufanayo, kodwa xa uyibeka emanzini, amanzi aya kuba ne-viscous ngeli xesha, kwaye ngeqondo elithile le-viscosity, sinokuyichonga ngokuchanekileyo. ngokusebenzisa iimpawu ze-hydroxypropyl methylcellulose, kunye neendawo zokwakha ngokubanzi ziya kuziqhelanisa nolo phawu lwayo, vumela i-putty eseleyo idibanise ukwandisa ukunamathela phakathi i-putty powder kunye nodonga oluphezulu, ngoko ke zeziphi iinkcukacha ekufuneka zihlawulwe ingqalelo xa ukongeza i-hydroxypropyl methylcellulose kwi-putty powder?
Emva kokuba nayiphi na i powder ibe yisisombululo, kufuneka kubekho imfuneko ethile yedosi, kwaye ukusetyenziswa kwe-hydroxypropyl methylcellulose akukho nto. Xa usenza isisombululo esixubeneyo kunye ne-putty powder, i-dosage yayo ngokubanzi ixhomekeke kwiqondo lokushisa langaphandle, indawo engqongileyo, Umgangatho we-ash calcium yendawo uhambelana ngokusondeleyo nezi zinto. Ngokuqhelekileyo, ezinye izisombululo ze-putty powder kufuneka zilungiswe. Ngokubanzi, abantu baya kusebenzisa i-hydroxypropyl methylcellulose phakathi kwe-4 kg kunye ne-5 kg, kodwa ngokubanzi isixa esisetyenziswa ebusika singaphezulu kwelo lasehlotyeni. Kufuneka ibe ngaphantsi. Xa wenza isisombululo esixubileyo, unokusishwankathela ngokucophelela.
Ngaphezu koko, xa isisombululo somxube silungiswa kwimimandla eyahlukeneyo, i-dosage nayo iyahluka. Ngokomzekelo, ukulungiselela isisombululo kwindawo ethile yaseBeijing, ngokuqhelekileyo kuyimfuneko ukongeza i-5 kg ye-HPMC. Kodwa esi sixa sesehlotyeni, kunye ne-0.5 kg ngaphantsi ebusika; kodwa kwimimandla efana neYunnan, xa kusenziwa isisombululo, ngokuqhelekileyo kufuneka kuphela ukubeka i-3 kg - 4 kg ye-HPMC, i-dosage Incinci kakhulu kune-Beijing, kunye nokusingqongileyo kuyahluka, kwaye kuya kubakho ukungafani kwisixa sendalo.
Ixesha lokuposa: May-29-2023