I-HydroxypropyTylMethylcelcelcelcelcelcelcelcelcelcelE-I-Polymer ethathwe kwi-seluplose kwaye isetyenziswa kumashishini ahlukeneyo ngenxa yepropathi yamaqela amaninzi. I-viscosity ye-HPMC 4000 CPS ibhekisa kwinqanaba layo le-viscovity, ngokukodwa i-4000 i-4000 intipoise (CPS). I-Viscosity yinqanaba lokunganyangeki kwe-fluid ukuhamba, kwaye kwimeko ye-HPMC, ichaphazela ukufaneleka kwayo kwizicelo ezahlukeneyo.
I-HPMC 4000 CPS ithathwa njenge-viscosity ephakathi kwaye iwele kuluhlu oluphakathi lwenqanaba le-HPMC. Uhlobo lwe-HPMC lunokuchaphazeleka ngezinto ezinje ngoxinzelelo, ubushushu kunye nobukho bezinye ezongeziweyo. Kwimisebenzi apho indlela yokuhamba yokuhamba iyinto ebaluleke kakhulu, ukuqonda i-viscosity ye-HPMC kubalulekile.
I-HPMC 4000 CP inezicelo ezahlukeneyo zeshishini kubandakanya iintlobo ezahlukeneyo zeshishini kubandakanya amayeza, ulwakhiwo, ukutya kunye ne-cosmetics. Kwi-pharmaceuticals, ihlala isetyenziswa njengearhente yokuthambisa ekuqulunqweni kweefom zomlomo oqinileyo. Ekwakhiweni, i-HPMC inokongezwa kwiimveliso ezisekwe kwisamente ukuphucula ukusebenza nokugcinwa kwamanzi. Kwishishini lokutya, isetyenziswa njengesiqhelo okanye i-thi cokener kwiimveliso ezithile. Ukongeza, kwi-cosmetics, i-HPMC inokuphucula i-viscofity kunye nokuhlengahlengiswa kweekhrim kunye nezilonda.
Uhlobo lwe-HPMC lulinganiswa ngokubanzi besebenzisa i-visment, kwaye iyunithi yomlinganiso yi-gendipoise (CPS). Iimpawu eziphezulu ze-CPS zibonisa i-viscofity ephezulu, kuthetha ukuba izinto zibaleka kwaye zincinci. Ukukhetha i-HPMC Viscosity kuxhomekeke kwiimfuno ezithile zesicelo. Umzekelo, kwifom yamayeza, iprofayile yokukhupha iziyobisi enqwenelekayo inokuphembelela ukukhetha i-HPMC nge-viscofity ethile.
Kubalulekile ukuba uqaphele ukuba i-HPMC 4000 CPS ingumlinganiswa omnye kuphela ngaphakathi kuluhlu lwe-HPMC. Abavelisi bavelisa amabakala eemveliso ezahlukeneyo ukuba bahlangabezane neemfuno ezahlukeneyo zezamashishini. Ngaphambi kokuba ukhethe i-HPMC yesicelo esithile, kuyacetyiswa ukuba inxibelelane neenkcazo zobugcisa ezibonelelwa ngumthengisi okanye umvelisi.
I-viscosity ye-HPMC 4000 CPS yenza ukuba ilungele iintlobo ezahlukeneyo ezifuna ukuqina komgangatho okanye ukuzinza. Ukuqonda i-HPMC ye-HPMC kubalulekile kwiifomu kunye neenjineli ukufezekisa iipropathi zemveliso oyifunayo kumashishini awo afanelekileyo.
IXESHA LOKUQALA: FEB-19 ukuya ku-1525