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Iyo yekushandisa nzira ye cellulose ether uye kushanda kwayo muvhu rakaoma dhaka
Mashandisiro e cellulose ether Fast Dissolving: 1. Pasi pekusimudzira kunoramba kuchiita, HPMC inonyungudika mumvura uye mamwe ma organic solvents, akadai sekukurumidza kupera. Nzira yakakurudzirwa: (1) Shandisa mvura inopisa pamusoro pe80 ° C kuti uwedzere zvishoma nezvishoma chigadzirwa ichi pasi pekuenderera mberi kwekukurudzira. Iyo cellulose inoparadzirwa zvishoma nezvishoma ...Verenga zvimwe -
Nzira yekusarudza cellulose yakarurama
(1) Hydroxypropyl methylcellulose (HPMC) yakakamurwa kuva yakajairwa mhando (inopisa-inonyungudika mhando) uye inotonhora mvura yekukurumidza mhando: Yakajairika mhando, clumps mumvura inotonhora, asi inogona kukurumidza kupararira mumvura inopisa uye inonyangarika mumvura inopisa. Kana tembiricha yadonha kune imwe tembiricha, iyo viscosity inotsvedza ...Verenga zvimwe -
Hurukuro pamusoro peViscosity Test Method yeCellulose Ether Solution yeDry-mix Mortar
Cellulose ether ipolymer mukomboni wakagadzirwa kubva pachisikigo cellulose kuburikidza ne etherification maitiro, uye yakanakisa thickener uye mvura inochengetedza mumiririri. Tsvagiridzo Yesero Cellulose ether yakashandiswa zvakanyanya mudhaka rakaoma-musanganiswa mumakore achangopfuura, anonyanya kushandiswa ndeamwe asiri-ioni ...Verenga zvimwe -
Ndeipi nzira yekuita kweHPMC?
Ndeipi nzira yekuita kweHPMC? HPMC, kana hydroxypropyl methylcellulose, inogadzirwa, inonyungudika nemvura polima inotorwa kubva muselulosi. Inoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira chikafu, mishonga, cosmetics, uye zvigadzirwa zvemaindasitiri. HPMC isiri-ionic, viscosity-enhancing pol ...Verenga zvimwe -
Cellulose esters inogadzirwa sei?
Cellulose esters inogadzirwa sei? Cellulose esters ikirasi yezvinhu zvinoumbwa kana cellulose inobatwa neasidhi kana doro. Chigadzirwa chinobuda chinhu chinopikisa zvakanyanya kumvura, kupisa, uye makemikari. Cellulose esters inoshandiswa mumhando dzakasiyana siyana dzekushandisa, i...Verenga zvimwe -
Ndeipi nzira yekugadzira methylcellulose?
Ndeipi nzira yekugadzira methylcellulose? Methylcellulose imhando ye cellulose-based polymer iyo inoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira chikafu, mishonga, uye zvizorwa. Ihupfu chena, husinganhuhwi, husingaravi hunonyungudika mumvura inotonhora uye hunoita gel kana uchipisa...Verenga zvimwe -
Mienzaniso ye cellulose ether
Mienzaniso ye cellulose ether Cellulose ethers iboka remakomponi anobva ku cellulose, chikamu chikuru chechirimwa masero emadziro. Iwo anoshandiswa seanokora maajenti, anosimbisa, emulsifiers, uye anomisa maajenti mumhando dzakasiyana dzezvigadzirwa, zvinosanganisira chikafu, mishonga, uye zvizorwa. Muenzaniso...Verenga zvimwe -
HPMC viscosity
HPMC viscosity HPMC (hydroxypropyl methylcellulose) imhando yeviscosity modifier, thickener, uye stabilizer inoshandiswa mumaindasitiri akasiyana. Iyo chena, isina kunhuhwirira, isingarapike poda inotorwa kubva muselulosi uye inoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira chikafu, mishonga, zvizorwa, ...Verenga zvimwe -
Iwe unogadzira sei ethyl cellulose?
Iwe unogadzira sei ethyl cellulose? Ethyl cellulose i polymer yakagadzirwa kubva ku cellulose, organic compound inowanikwa mumiti. Ihwo hupfu huchena, husinganhuhwi, husina kunaka husinganyungudike mumvura uye nezvinonyungudutsa zvakanyanya. Ethyl cellulose EC inoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira jasi ...Verenga zvimwe -
Ndezvipi zvinowedzera muGypsum plaster?
Mangani ekuwedzera muGypsum plaster? Kune zvakasiyana-siyana zvekuwedzera zvinogona kushandiswa mugypsum plaster, zvinosanganisira accelerators, retarders, plasticizers, air-entraining agents, bonding agents, uye zvinodzivirira mvura. 1. Accelerators: Accelerators inoshandiswa kukurumidza kugadzirisa nguva yegypsum p...Verenga zvimwe -
Hydroxypropyl methylcellulose ether pane ether yenhunzi ash mortar
Hydroxypropyl methylcellulose ether pazvimiro zvefly ash mortar Mhedzisiro yehydroxypropyl methylcellulose ether pazvimiro zvefly ash mortar yakadzidzwa, uye hukama pakati pekunyorova uye kusimba kwesimba kwakaongororwa. Mhedzisiro yebvunzo inoratidza kuti kuwedzera hydroxypropy ...Verenga zvimwe -
Chii chinonzi Hydroxypropyl methylcellulose?
Chii chinonzi Hydroxypropyl methylcellulose? 1. Nhanganyaya Hydroxypropyl methylcellulose (HPMC) i polymer inoshandiswa zvakanyanya mumvura inobva mu cellulose. Iyo isiri-ionic, isina kunhuwa, isinganakidze, chena kusvika kunze-chena hupfu hunoshandiswa zvakanyanya mumaindasitiri ezvekudya, emishonga, uye zvekuzora. HP...Verenga zvimwe
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