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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 -
Redispersible emulsion powder e sebelisetsoa eng?
Redispersible emulsion powder ke ho hasana ha lotion ea polymer ka mor'a ho omisa. Ka ts'ebetso ea eona le ts'ebeliso ea eona, ts'ebetso ea thepa ea mohaho ea setso e ntlafalitsoe haholo, 'me matla a tlamahano le momahano oa thepa a ntlafalitsoe. E ka ntlafatsa boleng ba ...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 -
Hlalosa ts'ebetso ea nalane ea nts'etsopele ea phofo ea latex e ka qhaloang hape le sekhomaretsi sa lithaele tsa ceramic
Ho tloha lilemong tsa bo-1930, li-binders tsa polymer li ne li sebelisoa ho ntlafatsa ts'ebetso ea seretse. Kamora hore setlolo sa polymer se kenngoe 'marakeng ka katleho, Walker o ile a qapa mokhoa oa ho omisa, o ileng oa hlokomela phano ea lotion ka mokhoa oa phofo ea rabara, ea fetoha qalo ea mehla ea ...Bala haholoanyane -
Redispersible latex powder ke mofuta oa sekhomaretsi sa phofo se entsoeng ka ho omisa setlolo se khethehileng sa lotion.
Redispersible latex powder ke mofuta oa sekhomaretsi sa phofo se entsoeng ka ho omisa setlolo se khethehileng sa lotion. Mofuta ona oa phofo o ka qhalakanngoa ka potlako ka mor'a ho kopana le metsi, 'me o na le thepa e tšoanang le ea lotion ea pele, ke hore, metsi a ka etsa filimi ka mor'a hore e be mouoane. Filimi ena e na le ...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 -
Karolo le melemo ea redispersible latex powder，Sena ha se qobe liphoso feela nakong ea ho kopanya sebakeng sa kaho, empa hape se ntlafatsa polokeho ea ho sebetsana le sehlahisoa.
Mosebetsi oa phofo ea latex e ka sebelisoang hape: 1. Phofo e qhalakahang ea latex e etsa filimi '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 senngoa ke metsi ka mor'a ho thehoa ha filimi, kapa "ho qhalana ha bobeli"; 3 ...Bala haholoanyane -
Soldissolved hydroxypropyl methyl cellulose HPMC ka seretseng se metsi
Soluble hydroxypropyl methyl cellulose (HPMC) ke mofuta oa non-ionic cellulose ether, o entsoeng ka selulose ea tlhaho ea polymer ka letoto la ts'ebetso ea lik'hemik'hale. Hypromellose (HPMC) ke phofo e tšoeu e qhibilihang ka metsing a batang ho etsa tharollo e hlakileng, e nang le viscous. E na le se nepahetseng ...Bala haholoanyane -
Phello ea viscosity ea cellulose ether ho thepa ea seretse sa gypsum
Viscosity ke karolo ea bohlokoa ea thepa ea cellulose ether. Ha re bua ka kakaretso, ha viscosity e phahame, ho ba le phello e ntle ea ho boloka metsi ea seretse sa gypsum. Leha ho le joalo, ha viscosity e phahame, boima ba molek'hule ea cellulose ether bo phahame, le ho qhibiliha ha cellulose ether ...Bala haholoanyane
