Peb coj kev ncaj ncees thiab yeej-yeej raws li txoj cai kev ua haujlwm, thiab kho txhua lub lag luam nrog kev tswj xyuas nruj thiab saib xyuas.
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Huab cua-entraining nyhuv ntawm cellulose ether
Cellulose ethers yog hluavtaws polymers ua los ntawm ntuj cellulose thiab tshuaj hloov kho. Cellulose ether yog derivative ntawm natural cellulose. Tsis zoo li cov khoom siv hluavtaws, cellulose ether ntau lawm yog raws li cellulose, cov khoom siv yooj yim tshaj plaws, cov khoom siv ntuj tsim. Vim qhov tshwj xeeb ...Nyeem ntxiv -
Kev thov ntawm HYDROXYPROPYL METHYL Cellulose hauv cov khoom siv niaj hnub
Sublimedgradehydroxypropyl methyl cellulose yog ib qho hluavtaws polymer npaj los ntawm kev hloov kho tshuaj ntawm ntuj cellulose. Cellulose ether yog ib qho derivative ntawm natural cellulose, cellulose ether ntau lawm thiab hluavtaws polymer yog txawv, nws cov khoom siv yooj yim tshaj plaws yog cellulose ether ...Nyeem ntxiv -
High-Quality Activated Carbon rau dej purification
Cov pa roj carbon activated yog ib qho adsorbent nrog cov ntsiab lus carbon siab thiab muaj qhov porosity siab, thiab yog li ntawd muaj qhov loj dawb rau adsorption. Ua tsaug rau nws cov yam ntxwv, cov pa roj carbon activated zoo tso cai rau kev tshem tawm cov khoom tsis xav tau, feem ntau yog cov organic thiab chlorine, hauv ob qho tib si ...Nyeem ntxiv -
Powdered Activated Carbon nta & cov txiaj ntsig
Nrog rau ntau yam ntawm cov thee, ntoo, txiv maj phaub, granular, hmoov thiab siab purity acid ntxuav activated carbons, peb muaj ib tug daws teeb meem rau ib tug tswv tsev ntawm purification teeb meem, rau industries tsim los yog siv kua tshuaj. Cov pa roj carbon activated adsorption tuaj yeem siv los tshem tawm ntau yam kab mob ...Nyeem ntxiv -
Thickening zog ntawm cellulose ethers
Cellulose ethers muab cov viscosity zoo heev rau cov khib nyiab ntub dej, ua rau muaj peev xwm ua kom muaj peev xwm ntawm cov khib nyiab ntub rau hauv cov substrate thiab txhim kho cov sagging tsis kam ntawm mortar, thiab yog siv dav hauv plastering mortar, cib bonding mortar thiab sab nrauv rwb thaiv tsev. Cov nyhuv thickening ntawm ...Nyeem ntxiv -
Phytoremediation of Metal-Contaminated Av Siv Organic Amendments
Cov pa roj carbon activated muaj cov khoom siv carbonaceous tau los ntawm charcoal. Cov pa roj carbon activated yog tsim los ntawm pyrolysis ntawm cov ntaub ntawv organic ntawm cov hauv paus chiv keeb. Cov ntaub ntawv no muaj xws li thee, txiv maj phaub plhaub thiab ntoo, qab zib bagasse, soybean hulls thiab nutshell (Dias et al., 2007; Paraskeva et al., 2008). ...Nyeem ntxiv -
Qhov tseem ceeb ntawm Hydroxypropyl MethylCellulose (HPMC) hauv PVC
Hydroxypropyl Methyl Cellulose cov khoom lag luam muaj kev noj ntau tshaj plaws hauv thaj tsam ntawm kev ncua polymerization ntawm vinyl chloride hauv Suav teb. Nyob rau hauv lub ncua kev kawm ntawv polymerization ntawm vinyl chloride, lub dispersed system muaj ib tug ncaj qha cuam tshuam rau cov khoom, PVC resin, thiab nyob rau hauv lub qu ...Nyeem ntxiv -
Cov txheej txheem tsim cov pa roj carbon activated
Cov txheej txheem rau kev ua cov pa roj carbon monoxide feem ntau muaj cov pa roj carbonization ua raws li kev ua kom cov khoom siv carbonaceous los ntawm cov zaub hauv paus. Carbonization yog kev kho cua sov ntawm 400-800 ° C uas hloov cov ntaub ntawv raw rau carbon los ntawm kev txo cov ntsiab lus ntawm cov teeb meem tsis haum thiab incr ...Nyeem ntxiv -
Activated carbon nyob rau hauv kev lag luam kho dej.
Qhov tshwj xeeb, cov qauv ntxeem tau thiab thaj tsam loj ntawm cov pa roj carbon activated, ua ke nrog cov kev nyiam ua kom muaj zog, tso cai rau cov pa roj carbon activated los ntes thiab tuav ntau hom khoom rau nws qhov chaw. Cov pa roj carbon activated los ntawm ntau hom thiab ntau yam. Nws yog tsim los ntawm cov txheej txheem ...Nyeem ntxiv -
Kub thiab dej tuav ntawm HPMC
HPMC feem ntau plays lub luag hauj lwm ntawm dej tuav thiab thickening nyob rau hauv cov cement mortar thiab gypsum-based slurry, uas tuaj yeem txhim kho cov cohesion thiab sag resistance ntawm slurry. Yam xws li huab cua kub, kub thiab cua siab yuav cuam tshuam rau evaporation ...Nyeem ntxiv -
Suspension Polymerization ntawm (HPMC) Hydroxypropyl Methylcellulose siv rau PVC
Hydroxypropyl Methylcellulose ua cov neeg ua haujlwm sib cais, cov khoom tau txais muaj cov qauv tsim thiab cov khoom xoob, tsim kom pom tseeb ntom ntom thiab ua haujlwm zoo heev. Txawm li cas los xij, kev siv Hydroxypropyl Methylcellulose ib leeg tuaj yeem ua rau muaj qhov tsis zoo ntawm res ...Nyeem ntxiv -
Daim ntawv thov ntawm hydroxypropyl methylcellulose nyob rau hauv putty hmoov
Putty yog ib yam khoom siv kho kom zoo nkauj hauv tsev. Ib txheej ntawm putty dawb nyob rau saum npoo ntawm chav tsev dawb xwb yuav yog feem ntau ntau tshaj 90 nyob rau hauv whiteness thiab ntau tshaj 330 nyob rau hauv fineness. Putty muab faib ua phab ntsa sab hauv thiab sab nrauv phab ntsa. Sab nrauv phab ntsa putty yuav tsum tiv taus cua thiab hnub, s ...Nyeem ntxiv