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HPMC F 50
EipponCellHPMC F 50, hydroxypropyl methyl cellulose, e sebetsa joalo ka dispersant indastering ea PVC.Ts'ebetsong ea polymerization ea vinyl chloride, li-disperants tse sebelisoang hangata li kenyelletsa metsoako ea polymer joalo ka joala ba polyvinyl le cellulose ether.Ha ba tlas'a ho tsosoa, ba nolofalletsa ho thehoa ha marotholi a nang le boholo bo loketseng.Bokhoni bona bo bitsoa bokhoni ba ho hasanya ba ba qhalaneng.Ho feta moo, dispersant e adsorbed holim'a marotholi a vinyl chloride monomer, a etsa lera le sireletsang le thibelang ho bokellana ha marotholi le ho a tsitsisa.Phello ena e tsejoa e le bokhoni ba ho boloka colloid ea dispersant.
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HPMC YB 4000
EipponCellHPMC E4000 ke hydroxypropyl methyl cellulose ether e etselitsoeng ka ho khetheha ho sebelisoa lirapeng tsa letsopa.Hydroxypropyl methylcellulose (HPMC) ke ether e seng ionic cellulose e nkiloeng ho cellulose ea tlhaho ea polymer ka letoto la lits'ebetso tsa etherification.Ke phofo e tšoeu e sa nkheng, e sa latsoeheng, ebile e se chefo.Ha e kenngoa metsing a batang, e etsa tharollo ea colloidal e hlakileng kapa ea maru hanyenyane.HPMC e na le thepa e 'maloa e kang ho tenya, ho qhalakanya, emulsifying, ho etsa filimi, ho emisa, ho bapatsa, ho sebetsa ka holim'a metsi, ho boloka mongobo, le tšireletso ea colloid.E fumana lits'ebetso tse pharalletseng liindastering tse fapaneng, ho kenyeletsoa thepa ea kaho, indasteri ea ho roala, resin ea maiketsetso, indasteri ea ceramic, masela, temo, lik'hemik'hale tsa letsatsi le letsatsi le tse ling.
Moo u ka rekang Cas HPMC YB 4000
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HPMC YB 810M
EipponCell HPMC 810M ke ceramic-grade Hydroxypropyl Methylcellulose (HPMC), e tsejoang hape e le Hypromellose le Cellulose Hydroxypropyl Methyl Ether.E tsoa ho selulose ea k'hothone e hloekileng haholo 'me e kena ts'ebetsong e khethehileng ea etherification tlas'a maemo a alkaline.HPMC e bonts'a thepa ea gelation ea mocheso.Ha mokelikeli oa eona o nang le metsi o futhumatsoa, o etsa gel ebe o theoha, o ka boela oa qhibiliha ha o pholile.Mocheso oa mocheso oa gelation o fapana ho itšetlehile ka litlhaloso tse khethehileng tsa sehlahisoa.Solubility e susumetsoa ke viscosity, ka viscosity e tlase e bakang ho qhibiliha ho hoholo.Ho qhalana ha HPMC metsing ha ho amehe ke boleng ba pH.
HPMC e na le lisebelisoa tse 'maloa tse hlokomelehang, tse kenyelletsang bokhoni ba ho tenya, ho tsoa letsoai, botsitso ba pH, ho boloka metsi, botsitso ba sebopeho, bokhoni bo botle ba ho etsa lifilimi, ho hanyetsa li-enzyme, ho qhalana le ho momahana.Tlhaloso e 'ngoe le e' ngoe ea HPMC e ka bonts'a phapang e nyane meahong ena.
Moo u ka rekang Cas HPMC YB 810 M
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HEMC LH 4000
Polelo e fanoeng e hlalosa litaba tsa hydroxyethoxyl tsa lihlahisoa tse fumanehang hangata tsa HEMC 'marakeng.Lihlahisoa tsena li na le mefuta e mengata ea methoxyl ho tloha ho 6% ho isa ho 16%, le mefuta e mengata ea hydroxyethoxyl ho tloha ho 18% ho isa ho 27%.Tlhahlobo e pharaletseng e entse qeto ea hore ts'ebetso e nepahetseng ea sehlahisoa e finyelloa ha lihlopha tsa hydroxyethoxyl le methoxyl li oela ka har'a mefuta e boletsoeng.
Moo u ka rekang Cas HEMC LH 4000
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MHEC LH 640M
Mofuta, bongata, le kabo ea lihlopha tse ling tse ka har'a ketane ea mantlha ea cellulose li bapala karolo ea bohlokoa ho khethollang thepa ea ether.Sehlopha sa hydroxyl se teng ho cellulose ether molecular chain se etsa li-intermolecular oxygen bonds, tse nang le liphello tse 'maloa tse molemo.Taba ea pele, li ntlafatsa ho ts'oana le ho phethahala ha samente hydration.Taba ea bobeli, ba eketsa ho tsitsa ha seretse, ka hona ba susumetsa rheology le compressibility ea eona.Ho feta moo, li-cellulose ethers li ntlafatsa ho hanyetsa ha seretse ka ho fana ka botšepehi bo ntlafetseng ba sebopeho.Ho feta moo, li-ether tsena li na le bokhoni ba ho kenya moea, kahoo li ntlafatsa ho sebetsa ha seretse.Li-cellulose ethers li na le mefuta e mengata ea lintho tse ntle haholo, tse kenyelletsang ho tenya, emulsification, ho emisoa, sebopeho sa filimi, sebopeho se sireletsang sa colloid, ho boloka mongobo le ho khomarela.Mehaho ena e etsa hore li-cellulose ethers e be li-additives tsa bohlokoahali mefuteng ea seretse se omeletseng.
Moo u ka rekang Cas MHEC LH 640M
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MHEC LH 6000
EipponCell MHEC LH 6000M ke methyl hydroxyethyl cellulose e kenang alkalization ka sodium hydroxide solution.E ntan'o kopanngoa le tekanyo e itseng ea joala ea isopropyl le toluene solvent.Moemeli oa etherification o sebelisitsoeng ts'ebetsong o kenyelletsa methyl chloride le oxirane.Lihlahisoa tse hlahisoang tse tsoang ho cellulose etherification modification li bonts'a ts'ebetso e ikhethang 'me li na le mefuta e mengata ea lits'ebetso, tse fanang ka litholoana tse ntle haholo.Metsoako ena e fetotsoeng ea selulose e sebetsana haholo le litlhoko tsa ntlafatso ea moruo le sechaba sechabeng.Ho ea pele, ha theknoloji e ntse e tsoela pele le khoebo e ntse e tsoela pele, haeba lisebelisoa tse tala le mekhoa ea lihlahisoa tsa cellulose li ka ntlafatsoa le ho feta, li tla sebelisoa ka hohle kamoo li ka khonang, ho lemoha lits'ebetso tse pharaletseng le boleng bo ntlafetseng.
Moo u ka rekang Cas MHEC LH 6000
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MHEC LH 610M
EipponCell MHEC LH 610M, methyl hydroxyethyl cellulose, e sebelisoa hangata liindastering tse fapaneng ho kenyelletsa ho etsa pampiri, lirafshoa, khatiso ea masela le ho daea, le karabelo ea polymerization.Ho ka sebelisoa li-agent tse fapaneng tse hokahanyang li-cross-link bakeng sa phetoho ea li-cross-link ho itšetlehile ka thepa e lakatsehang tšimong ka 'ngoe, ho netefatsa hore ho latela litlhoko tse khethehileng tsa kopo.Ha re bua ka mokhoa o pharaletseng, li-ether tsa cellulose tse fetotsoeng tse amanang le sefapano li ka aroloa ka mefuta e 'meli: etherified cross-linked cellulose ethers le esterified cross-linked cellulose ethers.Li-etherified cross-linking agents, tse kang aldehydes le epoxides, li itšoara ka lihlopha tsa -OH tse teng ka cellulose ether ho etsa bond ether oxygen (-O-).Ka lehlakoreng le leng, li-esterified cross-linking agents, tse kenyeletsang li-carboxylic acid, phosphides, le boric acid, li itšoara ka lihlopha tsa -OH ka cellulose ether ho theha li-ester bond.
Moo u ka rekang Cas MHEC LH 610M
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MHEC LH 615M
EipponCell MHEC LH 615M methyl hydroxyethyl cellulose ke motsoako o nang le mekhoa e mengata e ka sebetsang e le moemeli oa ho boloka metsi, thickener, binder, dispersant, stabilizer, suspending agent, emulsifier, le thuso ea ho etsa lifilimi, har'a mesebetsi e meng.Lebaka ke hobane cellulose ether, joalo ka EipponCell MHEC LH 615M, e bonts'a ts'ebetso e ntle ea ho boloka metsi le thepa e teteaneng ha e eketsoa seretseng.Ka lebaka leo, e ntlafatsa haholo ho sebetsa ha seretse.Cellulose ether e sebelisoa haholo e le polima e qhibilihang ka metsi ka seretseng ka lebaka la liphello tsena tse molemo.
Lits'ebetsong tsa seretse, lisebelisoa tsa samente tse kang samente le gypsum li hloka hydration ka metsi ho beha hantle.Ka ho kenyelletsa palo e loketseng ea cellulose ether, mongobo o ka har'a seretse o ka bolokoa nako e telele.Ho boloka mongobo ka nako e telele ho etsa hore ho be le tsoelo-pele e tsoelang pele ea ho beha le ho thatafatsa.
Moo u ka rekang Cas MHEC LH 615M
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MHEC LH 620M
KingmaxCell® MHEC LH 620M, e seng ea ionic cellulose ether, e sebelisoa mererong ea kaho ka lebaka la thepa ea eona e molemo ea ho hasana, ho boloka metsi, ho kopanya le ho teteaneng.Ho kenyelletsoa ha cellulose ether ho ka ntlafatsa haholo ho boloka metsi a gypsum.Leha ho le joalo, ha litaba tsa cellulose ether li ntse li eketseha, ho na le ho fokotseha ho fokolang ha matla a flexural le a hatellang a 'mele o thata oa gypsum.Phokotso ena e ka bakoa ke phello ea ho kenya moea ea cellulose ether, e lebisang ho kenyelletsoeng ha li-bubble nakong ea ho sisinyeha ha slurry, ka mor'a moo ho fokotsa thepa ea mochine oa 'mele o thata.Ka nako e ts'oanang, ho feta ha cellulose ether ho ka fella ka viscosity e feteletseng ea motsoako oa gypsum, e leng se lebisang ho fokotseng ho sebetsa.
Moo u ka rekang Cas MHEC LH 620M
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MHEC LH 660M
EipponCell MHEC LH 660M ke mofuta oa methyl hydroxyethyl cellulose thickening agent e bapalang karolo ea bohlokoa ho lokiseng thepa e thehiloeng ho samente.Cellulose ether, ho kenyeletsoa MHEC, e fana ka viscosity e babatsehang ho seretse se metsi, e matlafatsang haholo bokhoni ba ho kopanya pakeng tsa seretse le bokaholimo, le ho ntlafatsa ho hanyetsa ha seretse ho sagging.
Moo u ka rekang CasMHEC LH 660M
