HydroxyPropyl methylcellose (HPMC yepfupi) ndeye imwe-synthetic yakakwira molecular polymer yakashandiswa zvakanyanya mune dzakasiyana siyana maindasitiri uye ezuva nezuva zvigadzirwa zvehupenyu. Mumunda weDhitirets, HPMC zvishoma nezvishoma inova yekunyepedzera inowedzera maererano nekuita kwayo.
1. Basic Properties yeHPMC
HPMC ndeye isiri-ionic cellulose ether yakagadzirwa kubva kune yakasikwa cellulose nemakemikari kugadzirisa. Iyo ine inotevera nzira dzinokosha:
Solubl Solubility: HPMC inogona kunyungudika mumvura inotonhora uye mvura inopisa kuti iite pachena kuti translucent viscous mhinduro.
Kugadzikana: Iyo inogadzikana mune acidic kana alkaline media, isina hanya nekushisa shanduko, uye ine kupisa kupesana uye kusununguka-thaw-thaw kuramba.
Kukakavara: HPMC ine yakanaka inokanganisa, inogona kuwedzera zvinobudirira zvevisiko zvehurongwa hwemvura, uye hazvisi nyore kukojana.
Firimu-fomu: HPMC inogona kuumba yunifomu firimu pamusoro apa kuti upe dziviriro uye kuzviparadzaniswa nemhedzisiro.
Ndihwo hunhu hunoita kuti chishandiso cheHPMC muzvivakwa zvine mukana wakanaka uye kukosha.
2. Basa reHPMC muLodergents
Muzvazvino, mashandiro makuru eHPMC anosanganisira kuremedza, kusimbisa, kumiswa, uye kuumbwa kwefirimu. Izvo zvakananga mabasa ndezvekutevera:
Thickener
Zvishatidziro zvinowanzoda kuchengetedza imwe viscosity yekuwedzera ruzivo rwemushandisi. HPMC inogona kuumba chimiro chakagadzikana collodal nekusanganisa nemvura kuti uwedzere vhiza yeiyo detergent. Kune mvura inodonha, viscosity yakakodzera inogona kudzivirira kuyerera kwakanyanya, kuita kuti chigadzirwa chiite nyore kudzora uye kugovera kana uchishandiswa. Mukuwedzera, kururamisa kunogona kubatsira kuvandudza kubata kweiyo detergent, ichiita kuti ishandiswe kana ichinge yaiswa kana kuendesa ruzivo rwekushandisa.
Stabilizer
Mvura inodzivirira inowanzove ne surfachants, inonhuwira, pigment uye zvimwe zvinoshandiswa. Munguva yekuchengetedza kwenguva refu, izvi zvinongedzo zvinogona kunge zvichikanganiswa kana kuora. HPMC inogona kushandiswa seStabilizer kuti inhare chiitiko chekurumwa. Iyo inogadzira yunifomu network network, inogadzirisa uye inogovera zvisikwa zvakasiyana-siyana, uye zvinochengetedza kufanana uye kusimba kwenguva refu kwekusimbisa.
Kumhanyisa mumiririri
Zvimwe zvimedu zvakasimbiswa (zvakadai seyakawedzera zvidimbu kana zvimwe zvinoshandiswa zvinoshandiswa) zvinowanzowedzerwa kune zvazvino manzwi. Kuti udzivise izvi zvimedu kubva pakugadzirisa kana kuunganidzwa mumvura, HPMC semumiriri anomiswa anogona kumisa zvakanyatso simbisa masvikiro ezvemvura kuti ive shuwa kugoverwa kwemasekisiti panguva yekushandisa. Izvi zvinogona kuvandudza kugona kwakazara kwekuchenesa kwechigadzirwa uye kuve nechokwadi chekuti zvinogona kuita nguva dzese nguva yashandiswa.
Firimu-inogadzira mumiririri
Iyo firimu-yekugadzira zvinhu zveHPMC inoita kuti ive yakasarudzika mune dzimwe nzira dzakakosha. Semuenzaniso, mune mamwe machira anonhuwirira kana kuti dishwasher odergents, HPMC inogona kuumba firimu rekudzivirira pamusoro apa mushure mekuchenesa, kusimudzira kusimuka kwezvinhu zvichidzora zvasara kana madhiri emvura. Iyi firimu inogonawo kuita seyisiyo yekuzviparadzanisa nechinhu kubva pane zvakawandisa kusangana nenzvimbo yekunze, nekudaro nekuwedzera kusimba kwekuchenesa.
Moisturizer
Mune zvimwe zvigadzirwa zvekushambidza, kunyanya ruoko sipo kana zvigadzirwa zvekugeza zvinouya zvakananga kusangana neganda, HPMC ine moisturizing mhedzisiro. Inogona kubatsira kuderedza kurasikirwa kwemvura panguva yekugeza, nekudaro kudzivirira ganda rakaoma. Uye zvakare, inogona zvakare kuunza iyo nyoro yekudzivirira, ichiita kuti ganda rinodzika uye rinyore.
3. Kushandiswa kweHPMC mumhando dzakasiyana dzekudzivirira
Mvura inonamira
HPMC inozoshandiswa zvakanyanya mumvura inodzivirira mvura, kunyanya mune zvigadzirwa zvakadai sekuwachira maitiro uye dishwashinghing fungidziro. Inogona kugadzirisa iyo visikopa yeiyo nzira uye inosimudzira kuurasa uye kushandisirwa ruzivo rwezvigadzirwa. Mukuwedzera, HPMC inodurura zvine simba mumvura uye haina kukanganisa mhedzisiro yekuchenesa yekudzivirira.
Sanitizers uye Gedera Gels
HPMC zvakare iripo seyakakwenenzverwa uye moisturizer mune zvigadzirwa zvega zvekutarisira senge sanitizers uye ges jege. Nekuwedzera iyo visikoka yechigadzirwa, kushambadzira hakusi nyore kutsvedza maoko, kusimudzira kushandiswa kwayo kunonzwa. Mukuwedzera, HPMC inogona kuderedza kutsamwisa kune ganda uye chengetedza ganda kubva mukukuvara nenzvimbo yekunze.
Kugeza poda uye yakasimba yekugadzirisa
Kunyangwe HPMC isingashandiswi mumhando yakasimba, inogona kuramba ichiramba inodzivirira-inokonzeresa uye yakasimba-inosimudzira mune imwe yekushambidza nzvimbo yekushambidza poda mafomula. Inogona kudzivirira poda kubva pakuwedzera uye simbisa kuparadzirwa kwaro kwakanaka kana uchishandiswa.
Special Srastion Donthts
Mune mamwe magadziriso ane mabasa akakosha, akadai seanenge oda fungidziro, phosphate-yemahara-emahara-, hpmc, sechikamu chenzvimbo yekuumbwa, inogona kuwedzera kukosha kwezvinhu izvi zvigadzirwa. Inogona kushanda pamwe nezvimwe zvinoshanda zvinongedzo kuti uwedzere kushanda uye kugadzikana kwechigadzirwa.
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Sevatengi vevatengi vacho vadikani kuchengetedza kwezvakatipoteredza uye hutano hwekuwedzera, kuumbwa kwekusimbisa kuri kukudziridza zvishoma nezvishoma mune yakasvibirira uye yakawanda nhungamiro. Semamiriro ezvinhu ane hushamwari hwezvemamiriro ekunze anotorwa kubva kune zvakasikwa cellulose, Hpmc iri biodegradable uye haingamiriri nharaunda. Naizvozvo, mukuvandudza mune ramangwana rekudzivirira, HPMC inotarisirwa kuenderera mberi nekuwedzera nzvimbo dzayo dzekushandisa.
Nekufambira mberi kwehunyanzvi hwekudyidzana, iyo molecular chimiro cheHPMC inogona kuwedzeredzwa uye yakashandurwa kuti igadzirise zvimwe zvigadzirwa zvinoshanda. Semuenzaniso, nekuvandudza kushandurwa kwayo kune kupisa kana pH, HPMC inogona kuchengetedza mashandiro ayo akanaka pasi pemamiriro ezvinhu akanyanyisa.
HPMC yave imwe yeakakosha anowedzera mumunda wezvekutengesa nekuda kwezvinhu zvakanakisa zvemuviri uye zvemakemikari zvakadai sekuremerwa, kusimbisa, kuumbwa kwefirimu, uye kumiswa. Izvo hazvingovandudze chete chiitiko chekushandisa chemagetsi, asi zvinopawo zvigadzirwa zvine simba kugadzikana uye kushanda. Mune ramangwana, nekufambisira mberi kwesainzi uye tekinoroji, tarisiro yekushandisa yeHPMC mukudzivirira ichave yakawedzera, uye ichaunza mhinduro dzinosimudzira kune indasitiri.
Kutumira Nguva: Sep-29-2024