Hydroxypropyl Methylcellulose (HPMC) Tijaabada Imtixaanka Viscosity

Samaynta tijaabada tijaabada viscosity ee Hydroxypropyl Methylcellulose (HPMC) waxay ku lug leedahay cabirida viscosity ee xalka HPMC ee heerar iyo heerkul kala duwan. Halkan waxaa ah habraaca guud ee samaynta tijaabada tijaabada viscosity:

Alaabta loo baahan yahay:

1. Hydroxypropyl Methylcellulose (HPMC) budada
2. Biyo nadiif ah ama dareere (ku habboon codsigaaga)
3. Qalabka cabbira viscosity (tusaale, viscometer)
4. Usha kicinta ama kicinta birta
5. Beakers ama weelasha lagu qaso
6. Heerkulbeegga
7. Saacadaha ama saacada joogsiga

Habka:

1. Diyaarinta Xalka HPMC:
   • U diyaari xalal taxane ah oo HPMC ah oo leh xaddi kala duwan (tusaale, 1%, 2%, 3%, iwm.) ku jira biyo diirran ama dareeraha aad dooratay. Hubi in budada HPMC ay si buuxda ugu firdhisan tahay dareeraha si looga hortago in ay ku ururto.
   • Isticmaal dhululubo qalin jabisay ama dheellitir si aad u cabbirto qiyaasta ku habboon ee budada HPMC oo ku dar dareeraha adigoo si joogto ah u walaaqaya.
2. Isku darka iyo Kala dirida:
   • Si fiican u walaaq xalka HPMC adiga oo isticmaalaya ul wax kicinaya ama kiciya magnetka si aad u hubiso kala diritaan dhamaystiran ee budada. U ogolow xalku inuu fuuqbaxo oo dhumuc yeesho dhowr daqiiqo ka hor inta aanad tijaabin viscosity.
3. Qalabaynta Viscometer:
   • Haddii la isticmaalayo viscometer, hubi in si sax ah loo hagaajiyay sida waafaqsan tilmaamaha soo saaraha. U deji qalabka habaynta ku haboon ee cabbiraadda viscosity.
4. Cabbirka Viscosity:
   • Ku shub qadar yar oo ah xalka HPMC ee la diyaariyey qolka cabbiraadda ee viskometerka.
   • Geli ciribtirka ama wareegga wareegga ee viskometerka xalka, adoo hubinaya in si buuxda loo miiray oo aan taaban qaybta hoose ama dhinacyada qolka.
   • Bilow viscometer-ka oo diiwaan geli akhriska viscosity-ka ee lagu soo bandhigay qalabka.
   • Ku soo celi cabirka viscosity-ka uruurinta kasta ee xalka HPMC, adoo hubinaya in heerkulka iyo xaaladaha kale ee imtixaanku ay yihiin kuwo joogto ah.
5. Hagaajinta Heerkulka:
   • Haddii la tijaabiyo saamaynta heerkulku ku leeyahay viscosity, u diyaari xalal dheeraad ah oo HPMC ah oo ku saabsan uruurinta iyo heerkulka la rabo.
   • Isticmaal heerkulbeeg si aad ula socoto heerkulka xalalka una hagaajiso sida loo baahdo adiga oo isticmaalaya biyaha qubeyska ama deegaanka heerkulka lagu xakameeyo.
6. Falanqaynta Xogta:
   • Diiwaangeli akhrinta viscosity-ka ee uruurinta HPMC kasta iyo heer kulka la tijaabiyay.
   • Falanqee xogta si aad u aqoonsato isbeddel kasta ama isku xidhka u dhexeeya fiirsashada HPMC, heerkulka, iyo viscosity. Ku dhaji natiijooyinka garaaf haddii aad rabto inaad sawirto xiriirka.
7. Fasiraadda:
   • U turjun xogta viscosity ee macnaha guud ee shuruudaha codsigaaga gaarka ah iyo tixgalinta qaabaynta. Tixgeli arrimo ay ka mid yihiin sifooyinka socodka la doonayo, guryaha wax ka qabashada, iyo xaaladaha habaynta.
8. Dukumeenti:
   • Qor habka tijaabada ah, oo ay ku jiraan faahfaahinta xalalka HPMC ee la diyaariyay, cabirrada viscosity ee la qaaday, iyo indho-indhayn kasta ama natiijooyinka tijaabada

Adigoo raacaya nidaamkan, waxaad samayn kartaa tijaabada viscosity test Hydroxypropyl Methylcellulose (HPMC) oo waxaad ka heli kartaa aragtiyo qiimo leh oo ku saabsan sifooyinkeeda rheological iyo habdhaqanka hoostooda ee xaaladaha heerkulka kala duwan. Hagaajin habka loo baahan yahay iyadoo lagu salaynayo shuruudaha tijaabada ee gaarka ah iyo helitaanka qalabka.