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U etsa phofo ea putty joang?Sejo se ka sehloohong sa putty ke sefe?
Haufinyane tjena, ho bile le lipotso khafetsa ho tsoa ho bareki mabapi le phofo ea putty, joalo ka tšekamelo ea eona ea ho phunya kapa ho se khone ho fumana matla. Hoa tsebahala hore ho eketsa ether ea cellulose hoa hlokahala ho etsa phofo ea putty, 'me basebelisi ba bangata ha ba kenye phofo ea latex e senyehang. Batho ba bangata ba n...Bala haholoanyane -
Mosebetsi oa phofo ea latex e ka sebelisoang hape: Phofo e redispersible e sebelisetsoa eng?
Mosebetsi oa phofo ea latex e ka sebelisoang hape: 1. The redispersible latex powder (Rigid adhesive powder Neutral latex powder) e etsa filimi ka mor'a ho qhalakanngoa 'me e sebetsa e le sekhomaretsi ho matlafatsa matla a eona. 2. Colloid e sireletsang e kenngoa ke tsamaiso ea seretse (e ke ke ea ...Bala haholoanyane -
Lisebelisoa tsa cellulose ether ke life? Ke mang ea etsang cellulose ether?
Cellulose ether e entsoe ka selulose ka karabelo ea etherification ka e 'ngoe kapa tse' maloa tsa etherification le ho sila ho omileng. Ho ea ka libopeho tse fapaneng tsa lik'hemik'hale tsa li-substituents tsa ether, li-cellulose ethers li ka aroloa ka li-anionic, cationic, le li-non ionic ethers. Ionic cellulose ethers ...Bala haholoanyane -
Mefuta e fapaneng ea seretse se omileng ke efe? Tšebeliso ea phofo ea latex e ka sebelisoang hape
Seretse sa phofo se ommeng se bolela ntho e entsoeng ka granular kapa phofo e entsoeng ka ho kopanya 'mele ea li-aggregates, lisebelisoa tsa samente tse sa sebetseng, le li-additives tse omisitsoeng le ho hlahlojoa ka tekanyo e itseng. Ke li-additives tse atisang ho sebelisoa bakeng sa seretse sa phofo se omileng? Dry powder seretse ka kakaretso rona ...Bala haholoanyane -
Ho na le phello efe thepa e bolokang metsi ea cellulose ether?
Ka kakaretso, viscosity ea hydroxypropyl methylcellulose e phahame, empa hape e ipapisitse le boemo ba ho nkela sebaka le tekanyo e tloaelehileng ea ho nkela sebaka. Hydroxypropyl methylcellulose ke ether e seng ionic cellulose e nang le ponahalo ea phofo e tšoeu 'me ha e na Monko o monate le o sa latsoeheng, o qhibilihang ...Bala haholoanyane -
hydroxyethyl methyl cellulose (HEMC) ke eng?
hydroxyethyl methyl cellulose (HEMC) ke eng? Hydroxyethyl methylcellulose (HEMC) e boetse e tsejoa e le methylhydroxyethyl cellulose (MHEC). Ke karoloana e tšoeu, e bosoeu, kapa e mosehla. Ke non ionic cellulose ether e fumanoang ka ho eketsa ethylene oxide ho methyl cellulose. E entsoe ka ...Bala haholoanyane -
methyl cellulose ether e sebelisetsoa eng? Ether ea cellulose e etsoa joang?
Cellulose Ether - Thickening le Thixotropy Cellulose ether e fana ka seretse se metsi se nang le viscosity e babatsehang, e ka eketsang haholo ho khomarela pakeng tsa seretse se metsi le lera la motheo, ho ntlafatsa ts'ebetso ea ho thibela ho phalla ha seretse, 'me e sebelisoa haholo ho rala seretse, tile ea ceramic bondin ...Bala haholoanyane -
Ke li-additives life tse ka ntlafatsang thepa ea seretse se omileng se tsoakiloeng? Li sebetsa joang?
The anionic surfactant e nang le li-additives tsa kaho e ka etsa hore likaroloana tsa samente li qhalane e le hore metsi a sa lefelloeng a koahetsoeng ke pokello ea samente a lokolloe, 'me motsoako oa samente o kopantsoeng o arotsoe ka ho feletseng' me o na le metsi ka ho feletseng ho finyella mohaho o teteaneng le ho ...Bala haholoanyane -
Mesebetsi ea phofo ea polymer e ka sebelisoang lihlahisoa tse fapaneng tsa drymix ke efe? Na hoa hlokahala ho eketsa phofo e ka sebelisoang hape ka har'a seretse sa hau?
Redispersible polymer phofo e na le mefuta e mengata ea lits'ebetso. E bapala karolo e mafolofolo lits'ebetsong tse pharaletseng le tse pharalletseng. Joalo ka sekhomaretsi sa lithaele tsa ceramic, putty ea lebota le seretse sa insulation bakeng sa mabota a kantle, kaofela li na le likamano tse haufi le phofshoana ea polymer e ka qhalang. Keketso ea redispersible la ...Bala haholoanyane -
Ke litlamorao life tseo cellulose ether e li etsang ho matla a seretse?
Cellulose ether e na le phello e itseng ea ho fokotsa seretse. Ka keketseho ea litekanyetso tsa cellulose ether, nako ea ho beha seretse e lelefatsa. Phello e fokolisang ea cellulose ether holim'a peista ea samente haholo-holo e ipapisitse le boemo ba sebaka sa sehlopha sa alkyl,...Bala haholoanyane
