Yintoni i-viscosity ye-HPMC E5?

I-HPMC E5 yi-low-molecular-weight hydroxypropyl methylcellulose (HPMC) esetyenziswa njenge-thickening, suspending, kunye ne-emulsifying agent kwiimveliso ezahlukeneyo. Ngumgubo omhlophe, ongenavumba, ongenancasa onyibilika emanzini abandayo kwaye awunyibiliki emanzini ashushu. Isetyenziswa kwizicelo ezahlukeneyo, kubandakanya ukutya, amayeza, kunye nezinto zokuthambisa.

I-viscosity ye-HPMC E5 idla ngokulinganiswa nge-centipoise (cP). Lo ngumlinganiselo wokumelana nolwelo ukuba uhambe, kwaye ubonakaliswa njengobungakanani boxinzelelo olufunekayo ukuhambisa umthamo onikiweyo wolwelo ngesantya esinikiweyo. I-viscosity ye-HPMC E5 inokuvela kwi-4 ukuya kwi-6 cP, kuxhomekeke kugxininiso lwesisombululo kunye nobushushu.

Kwi-concentration ye-1%, i-viscosity ye-HPMC E5 ngokuqhelekileyo ijikeleze i-5 cP. Kwi-concentration ye-2%, i-viscosity iyanda ukuya kwi-5 cP. Kwi-concentration ye-3%, i-viscosity iyanda ukuya kwi-5 cP. Kwi-concentration ye-4%, i-viscosity iyanda ukuya kwi-5 cP.

Isishwankathelo, i-viscosity ye-HPMC E5 inokuvela kwi-1 ukuya kwi-100,000 cP, kuxhomekeke kugxininiso lwesisombululo, ubushushu kunye ne-pH. Kwi-concentration ye-1%, i-viscosity ngokuqhelekileyo ijikeleze i-5 cP. Kwiindawo eziphezulu, i-viscosity iyanda, kwaye kwiqondo lokushisa eliphezulu kunye namazinga aphezulu e-pH, i-viscosity iyanda.