Kaho Kereiti HPMC
Kaho ea Kereiti ea HPMC HydroxypropylMethylcellulose ke amethylseluloseethertse nkiloengeoke polymer ea maiketsetso e phahameng ea molek'hule e lokisitsoeng ke phetoho ea lik'hemik'hale ea tlhahok'hothone e hloekisitsoeng kapa lero la patsijoalo ka thepa e tala.Tlhahiso ea hydroxypropyl methyl cellulose (HPMC) e fapane le li-polymer tsa maiketsetso.Thepa ea eona ea mantlha ke cellulose, motsoako oa tlhaho oa polymer.Ka lebaka la sebopeho se khethehileng sa cellulose ea tlhaho, selulose ka boeona ha e na bokhoni ba ho itšoara ka li-etherifying agents.Empa ka mor'a hore moemeli oa ho ruruha a phekoloe, maqhama a matla a hydrogen pakeng tsa liketane tsa molek'hule le ka har'a ketane lia senyeha, 'me ho lokolloa ka mafolofolo ha sehlopha sa hydroxyl ho fetoha selulose e sebetsang ea alkali.Kamora hore moemeli oa etherification a arabele, sehlopha sa -OH se fetoleloa ho -OR sehlopha.Fka sebele fumana HPMC.
Kaho Kereiti HPMCke phofo e tšoeu e ruruhileng ho ba motsoako oa colloidal o hlakileng kapa o fokolang hanyenyane metsing a batang.E na le litšoaneleho tsa ho teteana, ho kopanya, ho qhalakanngoa, emulsification, ho thehoa ha filimi, ho emisoa, adsorption, gelation, mosebetsi oa holim'a metsi, ho boloka mongobo le colloid e sireletsang.
Tlhaloso ea Lik'hemik'hale
| Tlhaloso | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K(2208) |
| Mocheso oa mocheso oa gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity(cps, 2% Tharollo) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Sehlopha sa Sehlahisoa:
| Kaho GHPMC | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 2%) |
| HPMCMP400 | 320-480 | 320-480 |
| HPMCMP60M | 48000-72000 | 24000-36000 |
| HPMCMP100M | 80000-120000 | 40000-55000 |
| HPMCMP150M | 120000-180000 | 55000-65000 |
| HPMCMP200M | 180000-240000 | 70000-80000 |
Kopotataisa:
Sekhomaretsi sa Lithaele
●Ho boloka metsi: Hydroxypropyl methylcellulose HPMC e ka fokotsa mongobo o kenngoang ke substrate le lithaele ka seretse, 'me ea boloka mongobo ka har'a sekontiri ka hohle kamoo ho ka khonehang, e le hore seretse se lule se tlameletsoe ka mor'a nako e telele..Eketsa nako ea ho bula, e le hore basebetsi ba ka apesa sebaka se seholo nako le nako, le ho ntlafatsa katleho ea kaho.
●Ntlafatsa matla a tlamahano le ho ntlafatsa ts'ebetso ea anti-slip: hydroxypropyl methylcellulose HPMC e ka etsa bonnete ba hore lithaele li ke ke tsa thella nakong ea kaho, haholo-holo bakeng sa lithaele tse boima, 'mabole le majoe a mang.
●Ts'ebetso e ntlafalitsoeng ea ts'ebetso: Ts'ebetso ea ho tlotsa ea hydroxypropyl methylcellulose HPMC e ntlafatsa haholo ts'ebetso ea seretse, ho etsa hore seretse se be bonolo ho kama le ho hasana, le ho ntlafatsa katleho ea mosebetsi.
●Ntlafatsa ho koloba ha seretse: Hydroxypropyl methylcellulose HPMC e fana ka botsitso ba seretse, e ntlafatsa bokhoni ba ho kolobisa seretse ka lithaele le li-substrates, le ho ntlafatsa matla a tlamahano ea seretse se metsi, haholo-holo bakeng sa ho etsoa ka tekanyo e phahameng ea samente ea metsi.
Sistimi ea kantle ea ho kenya lebota (EIFS)
●Bonding matla: Ho eketsa palo e loketseng eaHPMChydroxypropyl methylcellulose e ka ntlafatsa matla a tlamahano ea seretse se tlamang.
●Ts'ebetso ea mosebetsi: Seretse se kentsoeng kaHPMChydroxypropyl methylcellulose e na le ts'ebetso e nepahetseng 'me ha e fokotsehe.Ha e sebelisoa, e etsa hore seretse se be bonolo ho kama 'me se tsoele pele ebile se sa sitisoe.
●Ho boloka metsi: Ho eketsa HPMC hydroxypropyl methyl cellulose e ka kolobisa thepa ea ho kenya lebota habonolo, ea thusa ho khomarela, 'me ea etsa hore lisebelisoa tse ling li fihlelle litlamorao tsa tsona.
●Ho monya metsi: Ho eketsa palo e loketseng eaHPMChydroxypropyl methylcellulose e ka fokotsa ho kenella ha moea le ho fokotsa ho monya ha seretse.
Sefate sa lebota
●Ho bonolo ho kopanya ntle le agglomeration: Ha o ntse o eketsa metsi le ho hlohlelletsa,HPMChydroxypropyl methyl cellulose e ka fokotsa khohlano ka phofo e omeletseng, ea etsa hore ho kopanya ho be bonolo le ho boloka nako ea ho kopanya.
●Ho boloka metsi hantle:HPMCHydroxypropyl methylcellulose e ka fokotsa metsi a monngoang ke lebota.Ho boloka metsi hantle, ka lehlakoreng le leng, ho ka etsa bonnete ba hore nako e telele ea hydration bakeng sa samente, ka lehlakoreng le leng, e ka etsa bonnete ba hore basebetsi ba ka senya putty leboteng ka makhetlo a mangata.
●Botsitso bo botle ba kaho:HPMCHydroxypropyl methylcellulose e ntse e ka boloka metsi a matle sebakeng sa mocheso o phahameng, kahoo e loketse ho hahoa lehlabula kapa libakeng tse chesang.
●Eketsa tlhoko ea metsi:HPMCHydroxypropyl methyl cellulose e eketsa haholo tlhoko ea metsi ea thepa ea putty.Ka lehlakoreng le leng, e eketsa nako ea ts'ebetso ea putty leboteng.Ka lehlakoreng le leng, e ka eketsa sebaka sa ho roala sa putty le ho etsa hore foromo e be le chelete e ngata.
Kopanetsoeng tlatsa
●Mosebetsi: Hydroxypropyl methyl cellulose e fana ka viscosity e loketseng, polasetiki e ntle, le kaho e bonolo.
●Ho boloka metsi: Hydroxypropyl methylcelluloseHPMCe ka nosetsa slurry ka botlalo, ea lelefatsa nako ea kaho le ho qoba mapetsong.
●Anti-sagging: Hydroxypropyl methylcelluloseHPMCe ka etsa hore slurry e khomarele ka thata holimo ntle le ho sisinyeha.
Seretse sa ho ipeha boemong
●Thibela ho tsoa mali: Hydroxypropyl methylcellulose e ka bapala phello e ntle haholo ea ho emisa le ho thibela slurry ho thella le ho tsoa mali.
●Boloka metsi le ho ntlafatsa ho boloka metsi: The low-viscosity hydroxypropyl methylcellulose e ke ke ea ama metsi a slurry 'me e loketse bakeng sa kaho.Ka nako e ts'oanang, e na le tekanyo e itseng ea ho boloka metsi, e le hore holim'a metsi ka mor'a ho ikemela ho na le phello e ntle le ho qoba mapetsong.
Plaster e entsoeng ka gypsum
●Ho boloka metsi: Hydroxypropyl methyl cellulose e ka boloka mongobo ka har'a seretse, e le hore gypsum e ka tiisoa ka ho feletseng.Ha li-viscosity tsa tharollo li phahame, matla a ho boloka metsi a matla, 'me ka tsela e fapaneng, ho fokotsa matla a ho boloka metsi.
●Anti-sagging: Hydroxypropyl methyl cellulose e lumella sehahi ho sebelisa lesela le letenya ntle le ho baka merope ea moaho.
●Sehlahisoa sa seretse: Bakeng sa boima bo tsitsitseng ba seretse se omileng, boteng ba hydroxypropyl methylcellulose bo ka hlahisa molumo oa seretse se futhumetseng haholoanyane.
Sebopeho sa ceramic extrusion
●Hydroxypropyl methylcellulose e ka fana ka lubricity e ntle le polasetiki, 'me e ka fana ka ts'ebetso ea lithaere tsa hlobo ea lihlahisoa tsa ceramic ka botlalo.
●Likahare tse tlase tsa molora li ka ba le sebopeho sa ka hare se teteaneng haholo ka mor'a hore sehlahisoa se calcined, 'me bokaholimo ba sehlahisoa bo pota-potile ebile bo bobebe.
Lintlha tse ka sehloohong:
Ho boloka metsi a hydroxypropyl methylcellulose HPMC:
Tlhahisong ea thepa ea kaho, haholo-holo seretse se omileng, HPMC hydroxypropyl methylcellulose e bapala karolo e ke keng ea nkeloa sebaka, haholo-holo tlhahiso ea seretse se khethehileng se fetotsoeng, ke karolo ea bohlokoa le ea bohlokoa.
Karolo ea bohlokoa ea hydroxypropyl methylcellulose e qhibilihang ka metsi ka seretseng e haholo-holo ka likarolo tse tharo.E 'ngoe ke bokhoni bo babatsehang ba ho boloka metsi, e' ngoe ke tšusumetso ea ho lumellana le thixotropy ea seretse, 'me ea boraro ke ho sebelisana le samente.
Sephutheloana
Pakete e tloaelehileng ke 25kg / mokotla
20'FCL: lithane tse 12 tse nang le pallet;13.5 tonne ntle le pallet.
40'FCL:24tonne e nang le pallet;28tonntle lephalete.
Polokelo:
E boloke sebakeng se phodileng, se omileng se ka tlase ho 30 ° C mme e sirelelitsoe khahlanong le mongobo le ho hatella, kaha thepa ke thermoplastic, nako ea polokelo ha ea lokela ho feta likhoeli tse 36.
Lintlha tsa polokeho:
Lintlha tse ka holimo li tsamaellana le tsebo ea rona, empa u se ke ua lokolla bareki ka ho li hlahloba ka hloko hang ha u li fumana.Ho qoba mefuta e fapaneng ea tlhahiso le lisebelisoa tse fapaneng tse tala, ka kopo etsa liteko tse ngata pele u li sebelisa.
Nako ea poso: Jan-01-2024