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Ndeipi mamiriro ekushandiswa kwema cellulose ethers mumusika wepasi rose?
Sechinhu chakakosha chepolymer compound, cellulose ether inoshandiswa zvakanyanya mumusika wepasi rose. Market Demand Growth: Musika wepasi rose cellulose ethers unotarisirwa kupupurira kukura kwakakosha mumakore mashoma anotevera, zvakanyanya nekuda kwekushandiswa kwayo sezvigadziro mukuvaka, chikafu, mishonga, munhu ...Verenga zvimwe -
HPMC inokanganisa sei kuita kwedhaka pane tembiricha dzakasiyana?
Kuchengetwa kwemvura: HPMC, semuchengetedzi wemvura, inogona kudzivirira kubuda kwakanyanyisa uye kurasikirwa kwemvura panguva yekurapa. Ichi chivakwa chekuchengeta mvura chinochengetedza hydration yakakwana yesimende uye inovandudza kusimba uye kusimba kwedhaka. Munzvimbo dzekushisa kwepamusoro, mvura inochengetedza ...Verenga zvimwe -
Pane chero data rekuyedza rinogona kuratidza iwo chaiwo maitiro eHPMC pane zvivakwa zvedhaka?
Thermal uye mechaniki zvivakwa: chidzidzo Zvinoratidza kuti HPMC inogona kuvandudza iyo inopisa uye yemagetsi zvimiro zvekupura dhaka. Nekuwedzera kwakasiyana siyana kweHPMC (0.015%, 0.030%, 0.045%, uye 0.060%), vaongorori vakawana kuti zvinhu zvakareruka zvinogona kugadzirwa nehuremu ...Verenga zvimwe -
Kuwedzerwa kweHPMC kune mhedzisiro yei pakusimba kwedhaka?
Kuvandudza kuchengetwa kwemvura: HPMC inogona kuvandudza zvakanyanya kuchengetwa kwemvura kwedhaka. Iyo yakaderera dosi yeHPMC inogona kuvandudza zvakanyanya kuchengetwa kwemvura kwedhaka. Semuenzaniso, kana chiyero chiri 0.02%, chiyero chekuchengetedza mvura chinowedzera kubva pa83% kusvika ku88%; kana dosi iri 0.2%, mvura inodzokororwa...Verenga zvimwe -
Ndeupi musiyano uripo pakati peHydroxyethyl cellulose (HEC) neHydroxypropyl cellulose (HPC)?
Hydroxyethyl cellulose (HEC) uye hydroxypropyl cellulose (HPC) maviri akajairwa cellulose anobva anoshandiswa zvakanyanya muminda yakawanda yemaindasitiri, senge mishonga, zvizorwa, chikafu, uye zvekuvakisa. Kunyangwe zvimiro zvavo zvemakemikari zvakafanana uye zvinoumbwa nekuunza zvinotsiva ...Verenga zvimwe -
Chii chiri kushandiswa kweHPMC mukuputira piritsi?
Hydroxypropyl methylcellulose (HPMC) inoshandiswa zvakanyanya mukuputira mapiritsi. Seyakajairwa mushonga wemishonga, ine mabasa mazhinji uye zvakanakira. Mafirimu-ekugadzira zvinhu: HPMC ndeimwe yeanowanzo shandiswa firimu-kugadzira zvinhu mufirimu coating mafomati. Iyo ine yakanaka yekugadzira mafirimu zvimiro, sutu ...Verenga zvimwe -
Nzira yekukwirisa sei chikamu cheHPMC mukuputira piritsi?
Kugadzirisa chiyero chekugadzirisa kweHPMC mukuputira piritsi inzira yakaoma inosanganisira kunzwisisa muviri uye kemikari zvimiro zveHPMC uye nzira yekuzadzisa inodiwa coating kuita nekugadzirisa kuumbwa. Sarudza yakakodzera HPMC viscosity yakatarwa: HPMC ine ...Verenga zvimwe -
Kushandiswa kweHydroxypropyl Starch (HPS) muKuvaka
Hydroxypropyl starch (HPS) inoshandiswa zvakanyanya mukuvaka uye inonyanya kushandiswa kuvandudza kushanda kwezvinhu zvakasiyana siyana zvekuvaka. Inoomesa mumiriri: HPS ine kugona kukora uye inogona kuwedzera zvakanyanya viscosity yezvinhu zvekuvaka, zvichiita kuti zvive nyore kuvaka uye kuumba. ...Verenga zvimwe -
Hydroxypropyl methylcellulose (HPMC) inoshandiswa zvakanyanya mumachira
Kuwedzeredza uye rheology shanduko: HPMC inogona kuwedzera viscosity yejasi, kuvandudza kuyerera kwemusanganiswa, kubatsira kudzivirira kunyura kubva pakudonha uye kudonha, uye kuita kuti iyo yekupfeka ive yakatsetseka uye yakawanda yunifomu. Kuchengetwa kwemvura uye kugadzikana: HPMC inogona kuchengetedza hunyoro mumubatanidzwa ...Verenga zvimwe -
Maitiro ekushandisa zvizere HPMC mumadziro putty?
Mukuvaka kwemadziro putty, HPMC (hydroxypropyl methylcellulose) inowanzoshandiswa kuwedzera iyo inogona kuvandudza zvakanyanya mashandiro eiyo putty. 1. Sarudza yakakodzera HPMC mhando HPMC inowanikwa mumhando dzakasiyana-siyana dzine viscosities dzakasiyana uye mvura solubility. Pakusarudza...Verenga zvimwe -
Chii chinonzi kupisa kwehydroxypropyl methylcellulose?
Hydroxypropyl methylcellulose (HPMC) isiri-ionic cellulose ether inoshandiswa zvakanyanya mukurapa, chikafu, kuvaka uye mamwe minda, kunyanya mumishonga inoburitswa-inoburitsa mahwendefa uye zvekuvaka. Kudzidza kwekudzikisira kwemafuta eHPMC hakuna kungokosha kune underst ...Verenga zvimwe -
Ndeupi musiyano uripo pakati pemethylcellulose uye hydroxypropylmethylcellulose?
Methyl cellulose (MC) uye hydroxypropyl methyl cellulose (HPMC) zvinhu zviviri zveselulosi zvinoshandiswa zvakanyanya muindasitiri, kuvaka, mishonga, chikafu nemimwe minda. Kunyangwe iwo akafanana muchimiro, ane akasiyana zvivakwa uye Kune akakosha d ...Verenga zvimwe
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