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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Txhua hnub tshuaj gradehydroxypropyl methyl cellulose
HPMC tuaj yeem yaj nyob rau hauv cov kuab tshuaj tov nrog dej txias thiab cov organic teeb meem los tsim cov kua nplaum pob tshab. Cov tshuaj aqueous muaj cov dej num saum npoo av, siab transparency thiab muaj zog stability. Nws qhov kev sib cais hauv dej tsis cuam tshuam los ntawm pH. Nws muaj thickening thiab ...Nyeem ntxiv -
Kev siv hydroxypropyl methyl cellulose hauv cov khoom siv hauv tsev
Waterproof putty rau sab hauv thiab sab nrauv phab ntsa Cov dej tuav tau zoo, uas tuaj yeem siv sijhawm ntev thiab txhim kho kev ua haujlwm. High smoothness ua rau kev tsim kho yooj yim dua thiab smoother. Muab kev ntxhib los mos thiab zoo sib xws los ua kom cov putty nto smoother. Cov h...Nyeem ntxiv -
Cov pa roj carbon activated
Cov pa roj carbon activated, qee zaum hu ua activated charcoal, yog ib qho adsorbent tshwj xeeb uas tau txais txiaj ntsig rau nws cov qauv ntxeem tau uas tso cai rau nws kom ntes tau thiab tuav cov ntaub ntawv zoo. Siv dav hauv ntau qhov kev lag luam los tshem tawm cov khoom tsis zoo los ntawm cov kua lossis cov pa roj carbon monoxide, activated carbon c ...Nyeem ntxiv -
Cov nyhuv ntawm cellulose ether ntawm tus kheej-leveling mortar
Self-levelling mortars cia siab rau lawv tus kheej qhov hnyav los tsim ib lub tiaj, du thiab ruaj khov ntawm lub substrate, tso cai rau lwm cov ntaub ntawv los yog sib koom ua ke, thaum ua tiav qhov loj, muaj txiaj ntsig ntawm kev tsim kho. Yog li ntawd, high fluidity yog ib qho tseem ceeb heev tus yam ntxwv ntawm ib tug mortar self-leveling mort ...Nyeem ntxiv -
Activated carbon specification thiab daim ntawv thov
Cov pa roj carbon activated, qee zaum hu ua activated charcoal, yog ib qho adsorbent tshwj xeeb uas tau txais txiaj ntsig rau nws cov qauv ntxeem tau uas tso cai rau nws kom ntes tau thiab tuav cov ntaub ntawv zoo. Hais txog activated carbon pH Tus nqi, Particle Loj, ACTIVATED CARBON PRODUCTION, Ua kom ACTIVATED CARBON REACTIVATION, thiab ...Nyeem ntxiv -
Kev siv ntawm HPMC hauv kev tsim kho
1.Mortar 1) Txhim kho qhov sib xws, ua kom mortar yooj yim rau kev ua haujlwm, txhim kho kev tiv thaiv sagging, nce fluidity thiab pumpability, thiab txhim kho kev ua haujlwm. 2) Kev tuav dej siab, ua kom ntev mortar pouring lub sij hawm, txhim kho kev ua hauj lwm efficiency, yooj yim hydration ntawm mortar, thiab tsim high mechanical zog deg ...Nyeem ntxiv -
Taw qhia ntawm activated carbon
Cov pa roj carbon activated (AC) yog hais txog cov khoom siv carbonaceous uas muaj cov porosity siab thiab sorption muaj peev xwm ua los ntawm cov ntoo, txiv maj phaub plhaub, thee, thiab cones, thiab lwm yam.Nyeem ntxiv -
Qhov tseem ceeb ntawm kev tuav dej ntawm HPMC hauv mortar
mortar dav siv yog plastering mortar, tawg resistant mortar thiab masonry mortar. Lawv qhov sib txawv yog raws li nram no: Crack resistant mortar: Nws yog ib tug mortar ua los ntawm anti-cracking tus neeg sawv cev ua los ntawm polymer lotion thiab admixture, cement thiab xuab zeb nyob rau hauv ib tug tej yam kev faib ua feem, uas yuav ua tau raws li ib tug tej yam deforma ...Nyeem ntxiv -
Cov active carbon lim tshem tawm thiab txo qhov twg?
Raws li EPA (Lub Chaw Saib Xyuas Kev Tiv Thaiv Ib puag ncig hauv Tebchaws Meskas) Cov pa roj carbon activated yog tib lub tshuab lim dej uas pom zoo kom tshem tawm tag nrho 32 cov tshuaj tiv thaiv kab mob xws li THMs (by-products from chlorine). tag nrho 14 cov tshuaj tua kab (qhov no suav nrog nitrates thiab tshuaj tua kab ...Nyeem ntxiv -
Dab tsi ua kom cov pa roj carbon lim dej tshem tawm ntawm cov kais dej?
Activated carbon filters qee zaum hu ua charcoal filters muaj me me ntawm cov pa roj carbon monoxide, hauv granular lossis thaiv daim ntawv, uas tau raug kho kom muaj qhov ntxeem tau. Tsuas yog 4 grams ntawm cov pa roj carbon activated muaj thaj tsam ntawm qhov sib npaug ntawm qhov chaw ncaws pob (6400 sqm). Nws yog qhov loj heev ...Nyeem ntxiv -
Lub luag haujlwm ntawm HPMC hauv kev lag luam coatings
Txij li cov khoom ntawm hydroxypropyl methylcellulose zoo ib yam li lwm cov dej-soluble ethers, nws tuaj yeem siv rau hauv emulsion txheej thiab dej-soluble resin txheej txheej ua cov yeeb yaj kiab tsim, thickener, emulsifier thiab stabilizer, thiab lwm yam.Nyeem ntxiv -
HPMC thiab HEMC hauv kev tsim kho
HPMC thiab HEMC muaj lub luag haujlwm zoo sib xws hauv cov khoom siv. Nws tuaj yeem siv ua dispersant, dej tuav tus neeg saib xyuas, tus neeg sawv cev thickening thiab binder, thiab lwm yam. Nws yog tsuas yog siv hauv cement mortar thiab molding ntawm gypsum khoom. Nws yog siv rau hauv cement mortar kom nws adhesion, workability, txo flocculat ...Nyeem ntxiv