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Mwero wekuchengetedza mvura weHPMC 200000 viscosity hydroxypropyl methyl cellulose
Basa rakakosha remvura-soluble hydroxypropyl methyl cellulose HPMC mudhaka rakakosha muzvikamu zvitatu, chimwe chakanakisa chekuchengetedza mvura kugona kugona, maviri kukuvadzwa kweviscosity uye compressibility yedhaka, zvitatu ndiko kusangana nesamende.Kusachengeteka zvakanaka kwemvura m...Verenga zvimwe -
Chii chinonzi cellulose ether zvigadzirwa?
Cellulose ether inogadzirwa ne cellulose kuburikidza ne etherification reaction uye kuomeswa kwehupfu hweimwe kana akati wandei etherifying agents.Zvinoenderana neakasiyana kemikari chimiro cheether substituent, cellulose ether inogona kupatsanurwa kuita anionic, cationic uye isiri-ionic ether.Ionic cellulose ether kunyanya ...Verenga zvimwe -
Basa uye kushandiswa kwe cellulose ether
Kushanda uye kushandiswa kwe cellulose ether Cellulose ether isiri-ionic semi-synthetic polymer, mvura-inonyungudika uye inonyungudika maviri, mumaindasitiri akasiyana anokonzerwa nebasa akasiyana, senge mumakemikari ekuvaka zvinhu, ane mubatanidzwa maitiro: ① mvura-inochengeta mumiriri ② thickening ag...Verenga zvimwe -
Ndeupi musiyano uripo pakati peHPMC neMC?
A: MC is methyl cellulose: inonatswa donje mushure mekurapa alkali, methane chloride seetherifying agent, kuburikidza neyakatevedzana maitiro ekugadzira cellulose ether.Kazhinji, dhigirii rekutsiva i1.6 ~ 2.0, uye kunyungudika kunosiyana nedanho rekutsiva.Ndeyenonionic cellu...Verenga zvimwe -
Cellulose ether water retention effect display
Cellulose ether ine yakanaka yekuchengeta Mvura.Cellulose ether inowanzowedzera mudhaka rakaoma, iro rinoita basa rinokosha zvikuru.Doka mu cellulose ether yakanyungudika mumvura, nekuti iyo yepamusoro inoshanda basa rekuona iyo gelled zvinhu zvinobudirira yunifomu kugovera muhurongwa, uye c...Verenga zvimwe -
Kuwanda kwemusika weCellulose ether muChina 2025
Muna 2025, huwandu hwemusika weCellulose ether muChina unotarisirwa kusvika 652,800 matani.Cellulose ether imhando yechisikigo cellulose (yakanatswa donje uye huni pulp, zvichingodaro) seyakagadzirwa, mushure mekutevedzana kwe etherification reaction yakagadzira akasiyana ezvinobvamo, ndiyo cellulose macromol...Verenga zvimwe -
Chii Chinosiyana cheHPMC neHEC?
HPMC iHydroxypropyl methyl cellulose ether uye HEC ihydroxyethyl cellulose ether.Hydroxypropyl methyl cellulose (HPMC) sumo: 1, indasitiri yekuvaka: semvura uye silt slurry kuchengetedza mvura, retarder kugadzira slurry kupomba.Mukupurasita, gypsum, putty poda kana chimwe chivakwa...Verenga zvimwe -
Zvakawanda sei zvaunoziva nezve cellulose ether?
Cellulose ether inogadzirwa ne cellulose kuburikidza ne etherification reaction uye kuomeswa kwehupfu hweimwe kana akati wandei etherifying agents.Zvinoenderana neakasiyana kemikari chimiro cheether substituent, cellulose ether inogona kupatsanurwa kuita anionic, cationic uye isiri-ionic ether.Ionic cellulose ether kunyanya ...Verenga zvimwe -
Cellulose ether indasitiri yekuvandudza mamiriro
Kutanga, mamiriro ekushanda e-cellulose ether industry Nekukurumidza kukura kwekuvaka, zvokudya, mishonga, makemikari ezuva nezuva nemamwe maindasitiri, kudiwa kwemusika wepasi rose kwe-non-ionic cellulose ether zvigadzirwa zvakakwira nokukurumidza mumakore achangopfuura.Mushure me2000, cellulose ether indasitiri yakakurumidza ...Verenga zvimwe -
Indasitiri yekuongorora ye cellulose ether
Cellulose ether (cellulosic ether) inogadzirwa ne cellulose ne etherification reaction uye kuomeswa kwehupfu hweimwe kana akati wandei etherifying agents.Zvinoenderana neakasiyana kemikari chimiro cheether substituent, cellulose ether inogona kukamurwa kuita anionic, cationic uye isiri-ionic ether.Ionic cellulose...Verenga zvimwe -
Kunamira gypsum dhaka ne cellulose ether kugadzira zvemukati zvegirini zvekuvaka
Cellulose ether ndiyo inonyanya kuwedzera yejasi rakanamwa gypsum, iro rinoita basa rakakosha muchiedza chakapuramwa gypsum.Kurudyi hakune hanya nekupurasita izvo zvekutanga zve cellulose ether HPMC zvigadzirwa, zvinogona kukurumidza kupinda mukati memarudzi ese ezvigadzirwa zvegypsum uye hazviburitse masumbu, porosit...Verenga zvimwe -
HEMC hydroxyethyl methyl cellulose kugadzira maitiro
HEMC hydroxyethyl methyl cellulose kugadzirwa kweHydroxyethyl methyl cellulose HEMC inogona kushandiswa secolloidal inodzivirira mumiririri, emulsifier uye inoparadzira nekuda kwekuita kwayo kwepamusoro mune aqueous solution.Mhedzisiro yehydroxyethyl methyl cellulose pane simende zvivakwa.Hydroxyethyl methyl cellul...Verenga zvimwe
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