Hydroxypropylmethylcellulose (HPMC) chiwedzere chakasiyana-siyana chinoshandiswa mumhando dzakasiyana dzezvigadzirwa zvekuvaka. Iine zvinhu zvakasiyana-siyana zvinoita kuti ive chikamu chakakodzera chega-leveling composite mortars, kuve nechokwadi chokuti musanganiswa uri nyore kushandisa, unonamatira zvakanaka pamusoro uye unooma zvakanaka.
Kuzvimisikidza kuumbwa kwedhaka kuri kuwedzera kukurumbira muindasitiri yekuvaka, zvakanyanya nekuda kwekureruka kwayo kwekushandisa uye kugona kupa yakatsetseka, kunyange pamusoro. Kuwedzerwa kweHPMC kune madhaka akadaro kunowedzera zvinhu zvavo, zvichiita kuti zvive zvakanyanya uye zvinobudirira.
Imwe yemabhenefiti akakosha eHPMC kugona kwayo kupa zvakanakisa kuchengetedza mvura zvivakwa. Kana yawedzerwa kune yega-leveling composite mortar, inobatsira kuchengetedza hunyoro mumusanganiswa kwenguva refu. Ichi chinhu chakakosha sezvo chinoita kuti dhaka rinoumbwa hariome nekukurumidza, zvichibvumira mugadziri nguva yakakwana yekupararira uye nhanho.
Izvo zvinochengetedza mvura zveHPMC zvinobatsira kudzivirira kuumbwa kwekutsemuka uye mafisuro mumatope anoumbwa. Izvi zvakakosha kuti uve nechokwadi chekuti yako-yega-leveling composite screed inogara kwenguva yakareba sezvinobvira, ichideredza kudiwa kwekugadzirisa kana kutsiva.
HPMC inoshandawo seyakakora kuti ipe iyo composite dhaka kuenderana kwakaringana. Izvi zvinoita kuti dhaka rinozvigadzika rive nyore kushandisa uye kubata, zvichiita kuti ive yakanakira zvirongwa zvekuvaka uko kwakakosha uye nemazvo.
Iko kugona kweHPMC kuvandudza zvivakwa zvekubatanidza zvecomposite madhaka inovimbisa kusungirirana kwakanaka kune dzakasiyana nzvimbo. Izvi zvakakosha kuitira kuti dhaka rinozvimisa-leveling rakasimba uye rinogara, richipa hwaro hwakasimba hwechero chivakwa chakavakirwa pachiri.
HPMC inonatsiridzawo sag kuramba kwega-leveling composite dhaka, zvichiita kuti isanyanya kuyerera kana kudonha kana yaiswa panzvimbo yakatwasuka. Izvi zvakakosha kuti uve nechokwadi chekuti dhaka rinosanganiswa rinoshandiswa zvakaenzana uye nguva dzose, richipa rakatsetseka, rakati nyangarara.
HPMC hainawo chepfu uye haina zvinokuvadza zvakatipoteredza, zvichiita kuti ive yakagadzikana yezvakatipoteredza ine hushamwari yekuwedzera. Iyo ine biodegradable uye inosiya isina chakasara mushure mekushandisa.
Hydroxypropyl methylcellulose (HPMC) yakanakisa-yega-leveling composite mortar additive. Hunhu hwayo hwakasiyana hunovandudza zvakanyanya kuchengetedza kwemvura, kunamatira uye kushanda kwecomposite mortar. Pamusoro pezvo, haina chepfu uye ine hushamwari kwezvakatipoteredza, zvichiita kuti ive yekuwedzera yesarudzo muindasitiri yekuvaka. Nekushandisa HPMC nguva dzose, makondirakiti anogona kuwana akatsetseka, akasimba uye emhando yepamusoro kupedzisa pamapurojekiti avo ekuvaka.
Hydroxypropyl methylcellulose mutengo-caulk HPMC
Hydroxypropyl methylcellulose, inowanzo zivikanwa seHPMC, i polymer inoshanda zvakasiyana-siyana inoshandiswa mumhando dzakasiyana dzemaindasitiri. Hunhu hwayo hwakasiyana hunoita kuti ive chinhu chakakosha mukushandisa kwakasiyana-siyana, zvinosanganisira zvekuvakisa, mishonga yemishonga, chikafu, zvekuzora, nezvimwe.
Kushandiswa kwehydroxypropyl methylcellulose
indasitiri yekuvaka
Imwe yeanonyanya kukosha mashandisirwo eHPMC iri muindasitiri yekuvaka, kwainoshandiswa senge caulking agent. HPMC inoshandiswa mumagrouts, tile adhesives, varnishes uye self-leveling compounds kuvandudza kuchengetedza kwemvura, kushanda uye kunamatira. Kuwedzera HPMC kune cementitious zvinhu kunowedzera simba rebhondi uye kunodzivirira musanganiswa kubva pakutsemuka. Inobatsira kudzora kuwirirana uye thixotropy yemusanganiswa, inovandudza kushanda, inoderedza shrinkage, uye inowedzera kuchengetedza mvura panguva yekurapa.
mushonga
HPMC inoshandiswa zvakanyanya mukugadzirira kwemishonga, kunyanya machira emapiritsi uye kugadzirira-kuburitswa kwakasimba. Inoshandiswa sebinder, emulsifier, disintegrant uye thickening agent mumishonga yemishonga. HPMC inoshandiswa mutopical mafuta ekuzora, gels, uye makirimu kuwedzera viscosity, kusimudzira kupinda kweganda, uye kuve nechokwadi chekugovaniswa kwemushonga.
Zvokudya uye zvizoro
HPMC chinhu chakajairika mukudya uye zvizorwa. Inoshandiswa se thickener, emulsifier uye stabilizer muchikafu. HPMC inowanzoshandiswa mu ice cream, michero yakagadzikiswa uye zvinhu zvakabikwa. Muzvizoro, inoshandiswa seyakakora, emulsifier uye inomisa mumiriri mumakirimu, lotions uye shampoos.
Zvinhu zvinokanganisa mutengo wehydroxypropyl methylcellulose
Hydroxypropyl methylcellulose mhando
Kune akati wandei HPMC mhando pamusika, imwe neimwe iine yayo yakasarudzika zvivakwa. Semuenzaniso, yakaderera-viscosity HPMC inonyanya kunyungudika mumvura uye inonyungudika nekukurumidza, zvichiita kuti ive yakanaka kune zvinodhaka zvinoburitswa. Panguva imwecheteyo, high-viscosity HPMC ine kunonoka kupera kwehuwandu uye inokodzera kuenderera-kusunungurwa gadziriro. Mhando yeHPMC inoshandiswa ichakanganisa mitengo yayo.
Kuchena uye kuisa pfungwa
Kuchena uye kusungwa kweHPMC kunokanganisawo mutengo wayo. Purer HPMC inodhura zvakanyanya nekuda kwekuwedzera kugadzirisa kunodiwa kuwana yakachena HPMC. Saizvozvowo, kukwirisa kwakakwira kweHPMC kuchakanganisawo mutengo wayo sezvo zvimwe zvinhu zvakabikwa zvichidikanwa kuigadzira.
Kunobva zvinhu mbishi
Kunobva zvinhu zvakashandiswa kugadzira HPMC zvinokanganisawo mutengo wayo. HPMC inowanzo torwa kubva pahuni pulp kana makonje linters, iyo yekupedzisira ichidhura zvakanyanya. Nzvimbo uye kunaka kwezvinhu zvakashandiswa zvinokanganisa mutengo wechigadzirwa chekupedzisira.
Kudiwa kwemusika
Kudiwa kwemusika ndechimwe chinhu chinokanganisa mitengo yeHPMC. Kana kudiwa kweHPMC kwakakwira, mutengo uchawedzera uye zvinopesana. Denda ririkuenderera mberi reCCIDID-19 rakonzera kuwedzera kudiwa kweHPMC muindasitiri yemishonga sezvo HPMC inoshandiswa mukugadzira mishonga yakaita seremdesivir.
Muchidimbu
Hydroxypropyl methylcellulose ikemikari inoshandiswa zvakasiyana-siyana inoshandiswa mumaindasitiri akasiyana siyana. Hunhu hwayo hwakasiyana hunoita kuti ive chinhu chakanakisa mukuvaka, mishonga, chikafu uye zvizorwa. Mitengo yeHPMC inokanganiswa nezvinhu zvakaita semhando, kuchena uye kusungirirwa kweHPMC, sosi yezvigadzirwa, kudiwa kwemusika uye zvimwe zvinhu. Kunyangwe paine zvinhu zvakati wandei zvinopesvedzera mitengo yayo, HPMC inoramba iri yakakosha polima ine akasiyana mashandisiro uye mabhenefiti.
Nguva yekutumira: Oct-19-2023