HPMC, kana hydroxypropyl methylcellulose, yakajairika mvura-inonyungudika polima inoshandiswa zvakanyanya mumaindasitiri ezvekuzora, chikafu, mishonga uye detergent. Mune mvura yekugezesa magadzirirwo, HPMC ine akasiyana siyana emabasa.
1. Kukora
Imwe yeakanyanya kushandiswa kushandiswa kweHPMC ndeye kukora. Mishonga yemvura inowanzoda kuve neyakakodzera viscosity kuti ive nechokwadi chekureruka kwekushandisa uye nemhedzisiro yakanaka. Kunyanya kuderera viscosity kunogona kuita kuti detergent ive yakanyanyisa uye yakaoma kudzora panguva yekushandiswa; nepo yakawandisa viscosity inogona kukanganisa kupararira uye kunyungudika kwechigadzirwa.
HPMC inogona kuchengetedza ine mwero viscosity yemvura yekugezesa nekugadzira mvura-inonyungudika colloidal network chimiro. Solubility yayo mumvura uye viscoelasticity yainoumba inoita kuti ibatsire detergent formulations kuchengetedza yakagadzikana fluidity patembiricha dzakasiyana pasina kukanganisa rheological properties. Uku kukora mhedzisiro haingonatsiridze kunzwa uye kushandisa ruzivo rwe detergent, asiwo inowedzera kugadzikana kwe detergent, zvichibvumira zvimwe zvinongedzo mufomula (zvakadai se surfactants uye zvinonhuhwirira) kuti zvive zvakanyanya kuparadzirwa mumvura.
2. Suspension stabilizer
Mumushonga wemvura, zvinhu zvakawanda (zvakadai se bleach, maenzayimu, mabrasives kana zvimwe zvinhu zvinoshanda) zvinogona kugadzikana nekuda kwekusiyana kwe density. Sekumisa kudzikamisa, HPMC inogona kudzivirira zvinobudirira sedimentation yezvimedu zvimedu kana zvisingagadziriswi, nekudaro kuve nechokwadi chekuti zvinongedzo zve detergent zvinoramba zvichigoverwa zvakaenzana panguva yekuchengetedza uye kushandiswa. Izvi zvinonyanya kukosha kune detergents ine particulates, bleach kana enzymes, nekuti chiitiko kana kushanda kweizvi zvinongedzo zvinogona kudzikira nekufamba kwenguva, uye sedimentation ichawedzera kukanganisa kuchenesa kwechigadzirwa.
Mhinduro yeHPMC ine pseudoplastic kuyerera maitiro, ndiko kuti, inoratidza yakakwira viscosity pane yakaderera shear rates, nepo viscosity ichiderera pakakwirira shear mitengo (sekusvina bhodhoro kana kugeza), iyo inobvumira detergent kuti irambe yakamiswa mune static state. , asi iri nyore kuyerera kana yakashandiswa.
3. Kugadzira firimu uye kudzivirira mhedzisiro
HPMC ine zvinhu zvakanaka zvekugadzira firimu, izvo zvinoita kuti iite firimu rekudzivirira pamusoro pembatya kana zvinhu panguva yekugeza. Iyi firimu inogona kutamba mabasa akawanda: kutanga, inogona kuchengetedza zvipfeko zvembatya kubva pakupfeka kwemagetsi panguva yekugeza; chechipiri, mushure mekugadzirwa kwefirimu, inobatsira kuchengetedza nguva yekubatana pakati pezvinhu zvinoshanda mu detergent uye tsvina, nokudaro kuvandudza kushanda kwekuchenesa. Kune yakakosha detergent formulations, senge manyoro kana anti-wrinkle agents anonyatso shandiswa kuchengetedza machira, iyo firimu-inogadzira zvimiro zveHPMC zvinogona kuwedzera kushanda kwezvigadzirwa izvi, zvichiita kuti zvipfeko zvipfave uye zvipfave mushure mekugezwa.
4. Kugadzirisa furo zvinhu
Kugadzira foam uye kutonga ndechimwe chezvinhu zvakakosha mukugadzira detergent dhizaini. HPMC inogona kuita basa mukudzora furo mune zvekugezesa. Kunyangwe HPMC pachayo isingaburitse furo, inogona kukanganisa zvisina kunanga chizvarwa uye kugadzikana kwefuro nekugadzirisa iyo rheological zvimiro uye solubility yehurongwa. Kune mamwe maapplication anoda shoma furo (senge otomatiki dishwasher detergents), kushandiswa kweHPMC kunogona kubatsira kudzora kureba kwefuro uye kuona kushanda zvakanaka kwemuchina. Kune magadzirirwo anoda furo rakapfuma, HPMC inogona kubatsira kudzikamisa furo uye kuwedzera nguva yekuvapo kwayo.
5. Kuvandudza kugadzikana kwechigadzirwa uye hupenyu hwesherufu
Mishonga yemvura inogona kuva nemhando dzakasiyana-siyana dzisina kugadzikana dzinoshanda, dzakadai sema enzymes, oxidants kana mableaches, izvo zvinounza matambudziko pakugadzikana kwekugadzirisa. Kuvapo kweHPMC kunogona kuvandudza kupararira kwemamiriro ezvinhu aya asina kugadzikana uye kuvadzivirira kubva mukushanduka kwemuviri nemakemikari nekugadzirisa viscosity, kuturika uye rheological ehupfumi hwemhinduro. Uye zvakare, HPMC inogona zvakare kudzikisira kuderera kwehuwandu hwezvimwe zvinoshanda zvinongedzo mufomula kune imwe nhanho, nekudaro ichiwedzera hupenyu hwesherufu yechigadzirwa. Izvi zvinonyanya kukosha kune ma detergent ane yakakwirira-inoshanda detergent ingredients, iyo inogona kuve nechokwadi chekuti chigadzirwa chinochengetedza chakagadzirirwa kuchenesa kugona kwehupenyu hwesherufu.
6. Kuchengetedzwa kwezvakatipoteredza uye biodegradability
HPMC inotorwa kubva kune yakasikwa cellulose ine yakanaka biodegradability uye kuchengetedza kwezvakatipoteredza. Zvichienzaniswa nemamwe makemikari akagadzirwa thickeners kana stabilizers, HPMC inogona kuderedzwa nema microorganisms munzvimbo ine aqueous, nokudaro kuderedza kukanganisa kwezvakatipoteredza. Nekuvandudzwa kwekuziva kwezvakatipoteredza uye kutarisisa kusimudzira kwakasimba, vagadziri vanowedzera detergent vatanga kusarudza zvinhu zvine hushamwari zvakatipoteredza zvakaita seHPMC kudzikisa kutsika kwezvisikwa zvezvigadzirwa zvavo.
7. Gadzirisa magadzirirwo uye shandisa ruzivo rwe detergents
Iyo thickening mhedzisiro yeHPMC haingokanganisa viscosity yechigadzirwa, asi zvakare inovandudza zvakanyanya ruzivo rwekushandisa kwemvura yekugezesa. Nekukwenenzvera kuyerera uye kunzwa kwe detergent, HPMC inoita kuti chigadzirwa chiwedzere kugadzikana uye nyore kushandisa. Kunyanya mumhando yepamusoro-yekupedzisira detergent formulations, kushandiswa kweHPMC kunogona kuunza yakatsetseka uye yakawedzera lubricated kugadzirwa, nekudaro kunatsiridza kugutsikana kwevatengi. Pamusoro pezvo, kunyungudika kwemvura kweHPMC kunoita kuti zvive nyore kugezesa mushure mekushandisa pasina kusiya zvakasara pane zvipfeko kana nzvimbo.
HPMC inoshandiswa zvakanyanya mumagetsi ekugezesa, kubatanidza akawanda mabasa akadai seakobvu, kumiswa zvigadzikiso, mafirimu ekutanga, uye furo regulators. Izvo hazvigone kungovandudza kugadzikana uye kuita kwe detergents, asi zvakare kusangana nezvinodiwa nevatengi vemazuva ano kune zvigadzirwa zvinogoneka kuburikidza nekuchengetedzwa kwezvakatipoteredza uye biodegradability. Mune ramangwana rekuvandudza magadzirirwo ekugezesa, HPMC icharamba iri yakakosha inoshanda yekuwedzera kubatsira vagadziri kukwidziridza kuita kwechigadzirwa uye kupindura kudiwa kwemusika.
Nguva yekutumira: Oct-12-2024