Txoj moo
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Cov Khoom Siv thiab Siv Ntawm Hydroxyethyl Cellulose (HEC)
Cov khoom thiab siv ntawm hydroxyethyl cellulose (HEC) 1. Cov khoom siv ntawm hydroxyethyl cellulose (HEC, Nws cov qauv yog tsim cov chav dej qab zib uas sib txuas los ntawm β-1, ...Nyeem ntxiv -
Kev soj ntsuam ntawm cov laj thawj ntawm cov cawv ntawm cov celluleethyl cellulose ntxiv cov style ntawm cov xim looj xim yas
Kev tsom xam ntawm cov laj thawj rau kev cuam tshuam ntawm cov txheej txheem sib txawv ntawm latexyethyl cellulose thiab emulsify cellulose thiab emulsify, uas yog dav siv nyob rau hauv looj cov xim pleev xim. Nws lub ntsiab muaj nuj nqi yog kom nce viscosity ntawm cov xim, implo ...Nyeem ntxiv -
Lub luag haujlwm thiab kev thov ntawm cellulose ethers hauv kev tiv thaiv ib puag ncig lub tsev
Cellulose ether yog ib hom ntawm cov tsis-ionic semi-synthetic high molecular polymular. Nws muaj ob hom dej-soluble thiab cov kuab tshuaj-based cov khoom. Nws muaj cov teebmeem sib txawv hauv kev lag luam sib txawv. Piv txwv li, hauv cov khoom siv hauv tsev, nws muaj cov kev cuam tshuam nrog cov hauv qab no: ①water-khaws hnub nyoog ...Nyeem ntxiv -
Lub ntsiab siv ntawm Ethyl cellulose
Ethyl cellulose (EC) yog cov khoom siv cellule ntau thiab dav cellulose, tsim los ntawm kev kho mob ntawm kev haus dej hauv ethyl. Nws yog lub npe rau nws solubility hauv organic cov kuab tshuaj, thiab nws cov kev siv ntau yam nyob rau hauv kev lag luam xws li cov tshuaj, khoom noj khoom haus, thiab tshuaj pleev ib ce, thiab tshuaj pleev ib ce. Nws ...Nyeem ntxiv -
Hydroxyethyl cellulose thiab cellulose cellulose
1. Cov ntsiab lus yooj yim Hydroxyethyl cellulose (HEC): Hydroxyethyl cellulose (HEC) yog lub ntuj huv, feem ntau tau los ntawm etherification ntawm cellulose. Cov pab pawg hydroxyethyl (-ch2ch2oh) pab pawg tau qhia rau nws cov molecule, muab nws ua dej solubility zoo, thickening, gelling thiab sab saum toj thiab saum npoo agonitive ...Nyeem ntxiv -
Siv hec ethyl cellulose kom tuab xab npum
Ethyl cellulose (EC) yog kev hloov kho cellulose tau siv hauv cov tshuaj pleev ib ce, cov khoom noj, khoom noj txhua hnub, tshwj xeeb nyob rau hauv cov xab npum ua txhua hnub. Kua xab npum yog ib qho khoom ntxuav tu, tsuas yog sib xyaw ntawm surfactants, dej thiab qee cov thickeners, moisturizers a ...Nyeem ntxiv -
Kev rho tawm txoj kev thiab cov siv lub ntsiab ntawm Ethyl Cellulose
1. Cov qauv ntawm kev ua kom pom cellulose ECENLOS (EC) yog cov tshuaj lom neeg ua los ntawm kev ua kom zoo biocompatibility, uas muaj zoo biocompatibility, uas tsis muaj kuab lom thiab phem. Vim tias nws tus qauv muaj ntau cov pab pawg hydroxyl thiab cov pab pawg ua rau muaj qee yam kev nyuaj hauv kev ua tiav. Kuv ...Nyeem ntxiv -
Kev tsom xam ntawm cov dej tsis kam ntawm cov ntsiab lus ntawm redispersible looj putty
Redispersible looj cov hmoov thiab cov cement yog cov khoom sib raug zoo thiab ua yeeb yaj kiab ua yeeb yaj kiab ntawm cov dej-resistant putty. Cov txheej txheem dej-resistant yog: thaum lub sij hawm sib xyaw ntawm redispersible looj hmoov thiab cov txiv hmab txiv ntoo yas txuas ntxiv mus rau thawj emulsion daim ntawv, thiab cov l ...Nyeem ntxiv -
Lub tshuab ntawm kev ua ntawm dispersible polymer hmoov nyob rau hauv qhuav cug
Cov neeg tsis txaus ntseeg polymer thiab lwm yam nplaum tsis zoo, cov hmoov av thiab lwm yam ntxiv, thiab lwm yam.] Yog lub cev sib xyaw ua kom qhuav-cug. W ...Nyeem ntxiv -
Qhov sib txawv ntawm dispersible polymer hmoov thiab resin hmoov
Nyob rau hauv xyoo tsis ntev los no, ntau ntawm resin roj hmab hmoov, siab-zog dej-resistant roj hmab hmoov thiab lwm yam khoom siv roj hmab heev Dispersible looj hmoov, ces ...Nyeem ntxiv -
Cawv ntawm Dispersible Polymer hmoov ntawm Caas-Raws Cov Ntaub Ntawv
Redispersible looj cov hmoov yog ib qho siv cov khoom siv roj ntsha feem ntau siv cov organic. Nws yog cov hmoov tau los ntawm cov tshuaj tsuag kom qhuav lub polscer emulsion nrog polyvinyl cawv ua ib qho kev tiv thaiv. Cov hmoov no tuaj yeem rov qab ua dua hauv dej tusyees tom qab ntsib dej. , tsim cov emulsion. Qhov sib ntxiv ntawm dispe ...Nyeem ntxiv -
RECISPERSIBLE POLYMER nkaus ntawm qhuav mix cug add add add add add add້ນ
Nyob rau hauv qhov chaw ib puag ncig tiag tiag ntawm kev ua lag luam, ntau hom kev muaj hmoov dub tuaj yeem piav qhia raws li dazzling. Raws li qhov tshwm sim, yog tias tus neeg siv tsis muaj nws tus kws tshaj lij lossis xeem cov khoom siv, nws tsuas tuaj yeem mloog los ntawm ntau cov tub lag luam tsis zoo nyob hauv kev ua lag luam. Tam sim no, muaj qee qhov yog li-cal ...Nyeem ntxiv