HPMC, los yog hydroxypropyl methylcellulose, yog cov khoom xyaw uas siv rau hauv cov txheej txheem tsheb.Cov txheej txheem tsheb yog cov txheej txheem tshwj xeeb uas siv rau hauv txoj kev, chaw nres tsheb, thiab lwm qhov chaw tsheb loj los tiv thaiv thiab txuas ntxiv lawv txoj sia.
HPMC feem ntau yog siv rau hauv cov txheej txheem tsheb ua cov thickener thiab rheology hloov kho.Nws pab tsim cov txheej txheem du thiab sib xws uas tuaj yeem siv tau yooj yim rau saum npoo.HPMC kuj muab cov khoom tuav dej zoo heev, uas tuaj yeem yog qhov tseem ceeb tshwj xeeb hauv cov txheej txheem tsheb uas siv rau hauv cov dej ntub dej lossis cov av ntub.
Lwm qhov txiaj ntsig ntawm kev siv HPMC hauv cov txheej txheem tsheb yog nws lub peev xwm los txhim kho cov txheej txheem kom ruaj khov thiab tiv thaiv kev puas tsuaj.Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov chaw tsheb loj, qhov chaw uas cov txheej txheem yuav raug hnav thiab tsim kua muag ntau.
Zuag qhia tag nrho, HPMC yog cov khoom muaj ntau yam uas tuaj yeem siv rau hauv ntau yam txheej txheem tsheb los txhim kho lawv cov kev ua tau zoo thiab ua haujlwm ntev.Nws cov khoom tshwj xeeb ua rau nws yog qhov kev xaiv zoo tshaj plaws rau daim ntawv thov no, thiab nws tau siv dav los ntawm cov tuam ntxhab ntawm cov txheej txheem tsheb thoob ntiaj teb.
Post lub sij hawm: Mar-10-2023