Mophato wa KahoHPMC
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, e 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 itšehla thajana 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: Nov-26-2023