HPMC nzira uye hydroxyprupopopoxy

HPMC (hydroxypropylmethyllosellose) is cellulose inobva inoshandiswa seye binder, thickener uye emulsifier mune dzakasiyana-siyana maindasitiri. Iyo inoshandiswawo seyenzi muzvipfuyo mumishonga. HPMC ipolable yemvura, isingaoneki yemvura ine zvivakwa zvine midziyo inogona kugadziriswa nekusiyana nehurongwa hwekutsiva kwehydroxpropopopopopopox

Iko kugadzirwa kweHPMC kunosanganisira eriraifitizenti yemheremalose ine methyl chloride uye profyery oxide. Dhigirii yedhixx uye hydroxyprisheni yekutsiva inogona kudzorwa panguva yekugadzira, inokanganisa nzvimbo yekupedzisira yechigadzirwa.

Chinhu chakakosha cheHPMC ndiko kugona kwayo kuumba gels. HPMC Gels inoshandiswa zvakanyanya muindasitiri yechikafu senhau uye stabilizers. Ivo vanoshandiswawo sevashandi venzvimbo dzekuburitswa muMishonga yekudzora chiyero chinoburitswa nemushonga. Iyo gel zvivakwa zveHPMC inogona kuchinjwa nekugadzirisa iyo degree rekutsiva kwehydroxyprisheni uye nzira mapoka.

Imwezve pfuma yakakosha yeHPMC ndeyekuti ishoma. HPMC inowanzo nyura mumvura, ichiita kuti ive yakanaka mishonga yemijisheni. Izvo zvakare zvinoenderana nezvimwe zvakawanda zvekunyepedzera zvinoshandiswa muindasitiri yemishonga, kubvumira nyore kugadzirwa kwezvinodhaka.

HPMC inoshandiswawo mune yekuvaka indasitiri seyekuchinjika uye thickener mune zvigadzirwa-zvakavakirwa zvigadzirwa. Kuwedzera HPMC kune yakasvibirira musanganiswa inovandudza kushanda kwayo uye kuderedza shrinkage uye kupaza. Izvo zvinosimudzirawo zvivakwa zvemvura-zvinokonzeresa zvemukati zvemusanganiswa wekusanganiswa, nekukasira kugadzirisa nguva uye kusimba kwakazara kwechigadzirwa chakarapwa.

Mune indasitiri yekutarisira yega, HPMC inoshandiswa seanoshandiswa uye stabilizer mune cosmetics uye zvigadzirwa zvega zvega. Kugona kwayo kuumba gel-kunge chimiro chinobvumira kudzikamisa madziro uye kugadzirisa iwo mavara emakiromita uye lotions.

HPMC ndeye midziyo yakawanda yezvinhu zvine huwandu hwakawanda hwekushandisa mumaindasitiri akasiyana siyana. Zvivakwa zvaro zvinogona kugadziriswa nekugadzirisa iyo degree rekutsiva kwehydroxyprony uye nzira mapoka. Iyo inonyatso kuvezwa mumvura, ichiita kuti ive yakanaka mishonga yekuwedzera. Kugona kwayo kuumba gels kunoita kuti ibatsire sedhizimusi uye stabilizer mune chikafu, maindasitiri ekuvaka uye ekuvaka. Kuwedzera HPMC kumusanganiswa wemasumbidzo kunovandudza basa rayo uye nekuchengetwa kwemvura, zvichiita kuti ive yakasimba uye yakawanda yakasimba. Zvakazara, HPMC chinhu chakakosha chinoramba chichienderera mberi nekutsvaga maindasitiri matsva emasango, achivandudza mhando yezvigadzirwa uye maitiro.