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Sab hauv thiab sab nraud phab ntsa wilty hmoov, vuas luaj taw tes, sab nraud cug, cov dej sib xyaw ua kom zoo nkauj, kev sib xyaw ua kom zoo nkauj Nyob rau hauv cug, nws ...Nyeem ntxiv»
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Putty hmoov yog ib hom kev kho kom zoo nkauj cov khoom, lub ntsiab lus tseem ceeb yog Talcum hmoov thiab kua nplaum. Txheej dawb ntawm cov npoo ntawm chav tsev dawb tsuas yog yuav yog putty. Feem ntau cov whiteness ntawm lub putty yog siab tshaj 90 ° thiab lub fineness yog saum toj 330 °. Putty yog ib hom ntawm cov khoom siv hauv paus siv f ...Nyeem ntxiv»
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Hauv kev npaj cug tov, tsuav yog ntev me me ether tuaj yeem txhim kho cov cellulose ether yog ib qho kev ua tau zoo ntawm kev tshuaj khib. Cov kev xaiv ntawm ntau hom, txawv viscosities, sib txawv PA ...Nyeem ntxiv»
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Thaum ua thiab thov cov hmoov putty, peb yuav pom ntau yam teeb meem. Niaj hnub no, peb tab tom tham txog yog thaum lub hmoov putty yog tov nrog dej, ntau koj do, uas yuav tsum muaj dej sib cais yuav loj. Lub hauv paus ua rau ntawm no provl ...Nyeem ntxiv»
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Nyob rau hauv xyoo tsis ntev los no, ntau ntawm resin roj hmab hmoov, siab-zog dej-resistant roj hmab hmoov thiab lwm yam pheej yig roj hmab tau tshwm sim (vinyl acetate-ethylene copolymer), uas yog tshuaj tsuag-qhuav thiab ua los ntawm cov roj hmab rov siv roj hmab. Disperse ...Nyeem ntxiv»
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HydroxyPropyyl methylcellose (HPMC) yog cov tsis-ionic cellulose ither ua los ntawm cov txheej txheem polymer los ntawm cov txheej txheem polymer los ntawm cov txheej txheem polymer los ntawm cov txheej txheem ntawm cov txheej txheem. Lawv yog cov ntxhiab tsw, tsis muaj qab hau thiab cov hmoov dawb dawb uas swed mus rau hauv qhov tseeb lossis me ntsis pos huab colloidal tov hauv dej txias. Nws muaj t ...Nyeem ntxiv»
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Raws li qhov tseem ceeb tshaj plaws admixture nyob rau hauv lub tsev qhuav-mixulose celles cov khoom lag luam, cellulose sole lub luag haujlwm tseem ceeb thiab raug cai ntawm kev sib xyaw qhuav-cug. Muaj ob hom cellulose muaj kev nyab xeeb: ib qho yog ionic, xws li sodium carboxymethyl cellulose (CMC), thiab lwm yam yog tsis-ionic, xws li methyl ...Nyeem ntxiv»
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Lub purity ntawm hydroxypropylulcey methylcelulose hauv kev tsim kho rwb thaiv tsev thiab cov hmoov av uas cuam tshuam rau kev ua kom huv, yog li dab tsi yog qhov yog dab tsi yog qhov tseeb ntawm hydroxypropylulose? Cia kuv teb cov lus nug no rau koj. Hauv cov txheej txheem ntau lawm ntawm h ...Nyeem ntxiv»
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HydroxyPropyyl methylcellose (HPMC luv luv ether, thiab yog siv tshuaj lom neeg txhua hnub, thiab yog siv tshuaj lom neeg txhua hnub, thickening, Emulsify, Stabilizin ...Nyeem ntxiv»
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Txau ceev-teeb tsa roj hmab asphalt waterproof txheej yog ib coating txheej. Yog hais tias tus diaphragm tsis tau khaws cia kom zoo li tom qab tshuaj tsuag, dej yuav tsis yooj yim zuj zus tuaj thaum lub sij hawm kub ntawm waterproof fuab ...Nyeem ntxiv»
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Peb paub tias hydroxypropal methylcellose yog ib qho khoom siv roj, thiab thaum koj muab tso rau hauv dej, tab sis thaum koj muab tso rau hauv cov viscous nyob rau lub sijhawm no, peb tuaj yeem txheeb xyuas nws kom raug Los ntawm kev siv cov yam ntxwv ...Nyeem ntxiv»
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1. Txheej kev lag luam: Nws yog siv los ua cov tuab dua, dispersant thiab stabilizer nyob rau hauv txheej kev lag luam, thiab muaj kev sib raug zoo hauv dej lossis cov kuab tshuaj organic. Raws li cov xim tshem tawm. 2. Kev lag luam tej hub 3. Lwm tus: Qhov no ...Nyeem ntxiv»