Hydroxypropyl methylcellulosewaa walxo cayriin ah oo si weyn loo isticmaalo. Gaar ahaan isticmaalka budada putty. Waxaa jira sifooyin badan oo wax soo saar ah sida: iska caabbinta milixda, dhaqdhaqaaqa dusha sare, jelitaanka kulaylka, xasilloonida PH, haynta biyaha, dhegdheg, iwm. Si kastaba ha ahaatee, hydroxypropyl methylcellulose sidoo kale waxay u nugul tahay dhibaatooyin qaar. Waxaa jira saddex sababood oo dhibaatooyinkaas keena:
1. Isticmaalka hydroxypropyl methylcellulose
2, waa xaddiga walxaha saldhigga ah
3. Waa isku-darka macquulka ah ee buuxinta qaacidada
Tusaale ahaan, qaabka viscosity-ga ee hydroxypropyl methylcellulose si khaldan ayaa loo isticmaalaa, xaddiga walxaha saldhigga ah aad ayuu u badan yahay, friestity-ga buuxinta aad buu u fiican yahay, iwm. ilaa tallaabooyinka xakamaynta laga qaado sababo gaar ah awgood, sida isticmaalka saxda ah ee hydroxypropyl methylcellulose oo leh qaab viscosity ah oo ah 100,000 Badeecad, qiyaasta waa inaysan ka yarayn 3.5 kg/tan, qiyaasta khamriga budada ah ee polyvinyl waa inaysan aad u weynaan, oo aan ka badnayn 6%. Finessity-ga buuxinta guud ahaan wuxuu isticmaalaa 325 mesh oo ah buuxinta caadiga ah, marka uu ka bato 600 mesh, waxqabadka dhismaha si xun ayuu u saameyn doonaa. Ogsoonow in xaaladda kor ku xusan ay xallin doonto dhibaatada xoqidda dufcadda oo liidata.
Waqtiga boostada: Oktoobar-20-2022