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O a Meatotino a le HPMC?
E masani ona faʻaaogaina cellulose ethers e aofia ai HEC, HPMC, CMC, PAC, MHEC, ma isi. Nonionic water-soluble cellulose ether o loʻo i ai le tuʻufaʻatasia, faʻamautu faʻasalalau ma le gafatia o le vai, ma o se faʻaopoopoga aoga mo mea fau fale. HPMC, MC poʻo le EHEC o loʻo faʻaaogaina i le tele o faʻavae sima poʻo faʻavae gypsum ...Faitau atili -
Le Taua ma le Fa'aogaina ole Hydroxyethyl Cellulose
1. Meatotino o le hydroxyethyl cellulose O lenei oloa e pa'epa'e po'o moli samasama manogi ma faigofie tafe pa'u, 40 mesh sieve fua faatatau ≥99%; mālūlū mālūlū: 135-140°C; foliga vaaia: 0.35-0.61g/ml; vevela vevela: 205-210°C; mu saoasaoa Fa'agesegese; vevela paleni: 23°C; 6%...Faitau atili -
Meatotino ma Puipuiga ole Hydroxyethyl Cellulose
O le Hydroxyethyl cellulose (HEC) o se lanu pa'epa'e po'o se lanu samasama, e leai se manogi, e le o'ona po'o se pa'u pa'u malo, lea e saunia e ala i le etherification tali ole alkaline cellulose ma le ethylene oxide (po'o le chlorohydrin). Ethers cellulose soluble e le ninionic. I le faaopoopo atu i le mafiafia, taofi, fusi, faʻafefe...Faitau atili -
Metotia mo le faʻaaogaina o le hydroxypropyl methylcellulose ma le auala mo le saunia o vaifofo
Faʻafefea ona faʻaogaina le hydroxypropyl methylcellulose: Faʻaopoopo saʻo i le gaosiga, o lenei metotia e sili ona faigofie ma sili ona puupuu le taimi e faʻaalu ai le taimi, o laasaga faʻapitoa e faʻapea: 1. Faʻaopoopo se aofaʻi o vai vai (hydroxyethyl cellulose oloa e solu i le vai malulu, e mafai ona e fa'aopopoina vai malulu...Faitau atili -
Aotelega o mafiafia masani e fa'aaogaina
O mea mafiafia o le auivi ma le fa'avae autu o mea teuteu eseese, ma e taua tele i foliga vaaia, mea fa'aleagaga, mautu, ma lagona pa'u o oloa. Filifili fa'aoga masani ma fa'atusa mafiafia o ituaiga eseese, saunia i latou i vaifofo vai w...Faitau atili -
O le a le sao o le hydroxyethyl cellulose i faʻaofuofu!
O le a le Hydroxyethyl Cellulose? Hydroxyethyl cellulose (HEC), o se lanu pa'epa'e po'o le moli samasama, e leai se manogi, e le oona po'o se pa'u pa'u malo, saunia e ala i le etherification tali ole alkaline cellulose ma le ethylene oxide (po'o le chlorohydrin), e patino ile Nonionic soluble cellulose ethers. Talu ai o le HEC o loʻo i ai se faʻataʻitaʻiga lelei ...Faitau atili -
Le lima "sui" o faʻapipiʻi faʻavae vai!
Aotelega 1. Susū ma fa'asalalauina 2. Defoamer 3. Mafiafia 4. Ata fa'apipi'i fa'aopoopo 5. O isi fa'aopoopo Susū ma fa'asalalauina O fa'apalapala fa'avae vai e fa'aaoga ai le vai e fai ma so'o po'o fa'asalalauina, ma o le vai e tele le dielectric tumau, o le vai. -fa'avae coatings e tele lava fa'amautu e ...Faitau atili -
Faʻaaogaina o le Cellulose Eter i Meaʻai
Mo se taimi umi, o mea e maua mai i le cellulose ua faʻaaogaina lautele i le pisinisi o meaʻai. Suiga faʻaletino o le cellulose e mafai ona fetuʻunaʻi mea faʻapitoa o le rheological, hydration ma mea totino o le tino. O galuega taua e lima o le cellulose ua suia i mea'ai e: rheology, emulsifi...Faitau atili -
Le taua o le cellulose ether i le sima
Cellulose ether e mafai ona faʻaleleia atili le faʻatinoina o le sima susu, ma o se faʻaopoopoga autu e aʻafia ai le fausiaina o le sima. Filifiliga talafeagai o cellulose ethers o ituaiga eseese, eseese viscosities, eseese vaega laiti, eseese tikeri o le viscosity ma...Faitau atili -
A'afiaga o le Cellulose Eter i luga ole fa'apipi'i fa'apipi'i
O le faʻapipiʻi faʻapipiʻi sima o loʻo faʻaaogaina i le taimi nei o le sima faʻafefiloi faʻapitoa, lea e aofia ai le sima e avea ma mea faʻapipiʻi autu ma faʻaopoopoina e faʻapipiʻi faʻapipiʻi, vailaʻau faʻapipiʻi vai, vailaʻau malosi vave, paʻu latex ma isi mea faʻapitoa poʻo mea faʻapipiʻi. mi...Faitau atili -
Fa'ailoga o le lelei o le cellulose ether
I le avea ai ma mea faʻafefiloi sili ona taua i le fausiaina o oloa paluga faʻafefiloi mago, o le cellulose ether e faia se sao taua i le faʻatinoga ma le tau o le paluga faʻafefiloi mago. E lua ituaiga o cellulose ethers: tasi le ionic, e pei o le sodium carboxymethyl cellulose (CMC), ma le isi e le-ionic, e pei o le methyl ...Faitau atili -
Fa'aoga ole Hydroxyethyl Cellulose (HEC)
Hydroxyethyl cellulose (HEC) o se ether cellulose non-ionic faia mai polymer material cellulose masani e ala i se faasologa o etherification. O se paʻepaʻe paʻepaʻe e leai se manogi, leai se tofo, poʻo se granule, lea e mafai ona faʻamavaeina i le vai malulu e fausia ai se fofo viscous manino, ma le dissol ...Faitau atili
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