Selelekela sa Tangzhi hpmc Powder coating raw material Likhemikhale tsa indasteri Hydroxypropyl methy cellulose Chemical hpmc Paint

Hydroxypropyl methylcellulose (HPMC), eo lebitso la hae la Sechaena e leng hydroxypropyl methylcellulose, ke semi-synthetic, non-ionic cellulose ether e fumanoang ka ho fetola lik'hemik'hale selulose ea tlhaho. Phofo ena e tšoeu e ka etsa tharollo e hlakileng ea viscous ka mor'a hore e qhibilihe ka metsing. E na le thickening e babatsehang, ho boloka metsi, botsitso le thepa ea ho etsa lifilimi. Ke tlatsetso ea bohlokoa ea mesebetsi e mengata mafapheng a mangata joalo ka kaho, moriana, le dijo.

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Ho qhibiliha ha metsi hantle: E ka qhibiliha ka potlako metsing a batang ho etsa tharollo e hlakileng le e tsitsitseng.

Bokhoni bo sebetsang ba ho tiisa le ho boloka metsi: Eketsa viscosity ea lintho tse bonahalang, ka katleho fokotsa mouoane oa metsi, le ho ntlafatsa katleho ea mosebetsi.

Botsitso bo botle: E na le botsitso bo botle ho li-acids, alkalis, le matsoai, mme e loketse mefuta e mengata ya pH ya boleng.

Ho etsa lifilimi le litlamorao tse sireletsang: Kamora ho omisa, e etsa filimi e thata le e hlakileng ho sireletsa substrate le ho thibela ho kenella ha metsi le ho fetoha mouoane.

E se nang chefo ebile e sa tenehe: E na le biocompatibility e ntle mme e loketse masimo a meriana le lijo.

Ho fetoha: Ka ho fetola tekanyo ea ho fetola le boima ba molek'hule, tshebetso ea eona e ka fetoloa ho finyella litlhoko tse fapaneng tsa kopo.

Tlhaloso ea Tangzhi hpmc Powder coating raw materials Lik'hemik'hale tsa indasteri Hydroxypropyl methy cellulose Chemical hpmc Paint

Hydroxypropyl methylcellulose (HPMC) Phofo– Litšenyehelo Ho Koahelang Tlatsetso

HPMC ke Eng?

Hydroxypropyl methylcellulose, kapa HPMC, ke phofo e tšoeu ho isa ho e tšoeu e entsoeng ka selulose ea tlhaho. E qhibiliha habonolo metsing a batang 'me e hlahisa e hlakileng, khetho e teteaneng. Sehlahisoa sena se sebelisoa haholo likarolong tsa indasteri, lipente, le ho haha ​​le ho haha ​​lik'hemik'hale ka lebaka la ho tiea ha eona, tlamang, le bokhoni ba ho etsa lifilimi.

Leqheka le Akarelletsa

Polokelo ea Metsi: HPMC e boloka metsi ka har'a motsoako nako e telele. Sena se thusa lihlahisoa tse thehiloeng ho samente ho fola ka nepo le ho fokotsa ho peperana.
Ho khona ho sebetsa: E etsa hore pente le metsoako e qetelle e be boreleli 'me e be bonolo ho e sebelisa ka borashe, rollers, kapa li-sprayers.
Tshireletso: Phofo e lula e tsitsitse tlas'a maemo a tloaelehileng a polokelo 'me ha e sebetse ka metsoako e tloaelehileng.
Ho lumellana: HPMC e sebetsa hantle le lisebelisoa tse ling tsa mantlha joalo ka mebala, fillers, le li-disperants tse sebelisoang ha ho etsoa lipente.

Lisebelisoa tse Tloaelehileng

Sehlopha sena sa HPMC se etselitsoe ho sebelisoa ho:
– Lipente tsa kaho tse thehiloeng metsing
– Liaparo tsa ka ntle le tse ka hare tsa lebota
– Likhomaretsi tsa lithaele tsa fatše le metsoako ea ho ikemela
– Li-plaster le li-renders

Lintlha tsa Tekheniki

Ponahalo: Phofo e tšoeu e phallang mahala
Litaba tsa Monyoba: ≤ 5%.
pH (2% tharollo): 6.0– 8.0.
Viscosity (2% tharollo, 20 °C): E fanoa ka limaraka tse 'maloa (mohlala, 4,000– 100,000 mPa · s).
Sephutheloana: 25 lik'hilograma tse ngata tsa mekotla ea pampiri e nang le lesela la ka hare la PE.

Ho tshoara & Polokelo

Reka HPMC ka mokhoa o makatsang, sebaka se omeletseng ka ho feletseng hole le khanya ea letsatsi le mongobo. Boloka lijana li sirelelitsoe ha li sa sebelisoe. Qoba ho hema litšila nakong ea ho tšoara– sebelisa mekhoa ea mantlha ea bophelo bo botle ba khoebo.

Lisebelisoa tsa Tangzhi hpmc Powder coating raw material Likhemikhale tsa indasteri Hydroxypropyl methy cellulose Chemical hpmc Paint

Likopo tsa Tangzhi HPMC Powder ka Liaparo tsa Liindasteri

Litšebeliso tsa Bohlokoa ho Pente le Liforomo tsa Lera

Tangzhi HPMC phofo ke thepa e tala e tšepahalang lits'ebetsong tsa pente tsa indasteri. E sebetsa hantle joalo ka thickener, tlamahano, le moemeli oa ho boloka metsi. Baetsi ba pente ba e sebelisa ho ntlafatsa ponahalo, tshireletso, le katleho ea ts'ebeliso.

Lipente tse entsoeng ka metsi rua molemo haholo ho tsoa ho HPMC. Phofo e thusa ho boloka metsi ka har'a motsoako nako e telele. Sena se fa basebetsi nako e eketsehileng ea ho ala pente ka mokhoa o tšoanang. E boetse e thibela pente hore e se ke ea omella ka potlako libakeng tse nang le li-porous tse kang block kapa drywall.

Ho meaho ya sebopeho le sekgomaretsi, HPMC e kenyelletsa 'mele le bokhoni ba ho sebetsa. Likonteraka li fumana ho le bonolo ho sebelisa lisebelisoa tsena ka trowel kapa spray. Sebaka sa ho qetela se ntse se le boreleli ebile ha se na mapheo ka lebaka la hore HPMC e laola tahlehelo ea mongobo nakong ea phekolo.

Bakeng sa liphetho tsa tlhokomelo ea khoebo, HPMC e matlafatsa bond le ho tiea ha lifilimi. E boloka li-pigments le li-filler li emisitsoe hore li se ke tsa sebetsa ka har'a canister. Sena se bolela ho sisinyeha ho fokolang kapa ho sisinyeha pele ho sebelisoa le moriti o sa feleng neng kapa neng.

HPMC e boetse e bapala karolo ho lipente tse thibelang mollo le tse thibelang kutu. E ts'ehetsa esita le sebopeho sa lifilimi, e thusang hore metsoako e sireletsang e sebetse hantle. Lera le khomarela ka matla ho tšepe, lehong, kapa konkreite ntle le ho ebola.

Baetsi ba khetha Tangzhi HPMC hobane e qhibiliha habonolo metsing a pholileng. Ha e hlahise ho ruruha kapa li-gel ka mokhoa o sa tsitsang. Sena se boloka nako nakong eohle ea ho kopanya le ho fokotsa litšila.

Phofo e tsoela pele ho tsitsisa ho pholletsa le mefuta e mengata ea pH. E sebetsa ka mokhoa o ts'eptjoang nakong e futhumetseng kapa mariha. Seo se etsa hore e be ntle bakeng sa lits'ebeletso tsa tlhahiso tse tsamaisang lintho lefatšeng ka bophara.

Tangzhi HPMC e phethahatsa litekanyetso tse thata tsa boleng bo holimo bakeng sa lik'hemik'hale tsa khoebo. Sehlopha se seng le se seng se hlahlojoa bakeng sa viscosity, bohloeki, le ho qhibiliha. Bareki ba fumana liphetho tse tšoanang nako le nako ha ba bula mokotla o mocha.

Baetsi ba pente ba itšetlehile ka karolo ena ho rarolla mathata a sebele a teng liwebsaeteng tsa mosebetsi. Ho tloha malapeng ho ea litseleng tse kholo, HPMC e thusa ho fana ka liphetho tse shebahalang li le ntle ebile li tšoarella nako e telele.

Kenyelletso ea Khampani

Rea u amohela ho Concrete le Tse ling, mofani ea ka sehloohong oa li-admixtures tsa konkreite tse sebetsang hantle, ho kenyelletsa le lisebelisoa tsa rona tse fokotsang metsi tsa konkreite. Ka phihlelo ea lilemo tse ngata 'marakeng oa lefatše, re fana ka litharollo tse tsoetseng pele tse etselitsoeng ho ntlafatsa boleng le katleho ea merero ea kaho lefatšeng ka bophara. Mehaho ea rona ea morao-rao ea tlhahiso ea lihlahisoa e netefatsa lihlahisoa tsa boleng bo holimo tse finyellang litekanyetso tsa machaba. Re motlotlo ka tšebeletso e ikhethang ea bareki, tšehetso ea tekheniki, le litharollo tse lokiselitsoeng ho fihlela litlhoko tse khethehileng tsa morero. Kopana le rona bakeng sa ho tšepahala, boiqapelo, le li-admixtures tsa konkreite tse theko e boima tse tsamaisang merero ea hau pele. Ithute haholoanyane ho www.concreteandmore.de/. Ha re aheng bokamoso hammoho!

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5 FAQs of Tangzhi hpmc Powder coating raw material Likhemikhale tsa indasteri Hydroxypropyl methy cellulose Chemical hpmc Paint

Lipotso Tse Botsoang Hangata ka Tangzhi HPMC Powder

Tangzhi HPMC phofo e sebelisetsoa eng?

Tangzhi HPMC phofo ke ntho e ka sehloohong e tala lihlahisoa tse ngata tsa indasteri. E sebetsa hantle ka pente, likoahelo, le lik'hemik'hale tsa kaho. Phofo e thusa ho laola botenya, e boloka metsoako e tsitsitse, le ho ntlafatsa tsela eo sehlahisoa sa ho qetela se atang le ho khomarela ka teng.

Na HPMC ee e bolokehile bakeng sa tšebeliso ea indasteri?

Ee. Tangzhi HPMC e kopana le litekanyetso tsa machaba tsa polokeho le boleng. Ha e na chefo 'me ha e sebetsane hampe le lik'hemik'hale tse ling tse tloaelehileng. Sena se etsa hore e tšepahale bakeng sa tšebeliso ea lipente, likhomaretsi, le thepa ea ho haha.

Ke kopanya phofo ea HPMC joang sehlahisoa sa ka?

Kenya phofo butle ha u ntse u susumetsa mokelikeli oa hau oa motheo. Sebelisa metsi a hloekileng mochesong oa kamore. Qoba ho bokellana ka ho fafatsa phofo ka ho lekana. Etsa hore motsoako o phomole ka metsotso e seng mekae ka mor'a ho kopanya e le hore o nose metsi ka ho feletseng 'me o teteane.

Na Tangzhi HPMC e ka ntlafatsa ts'ebetso ea pente?

Ee. Ha e kenngoa ho penta, HPMC e matlafatsa ho boloka metsi, e thusang hore pente e ome ka ho lekana. E boetse e thibela li-pigments ho thella 'me e fana ka borashe kapa lirolara hantle. Sena se lebisa ho liphetho tse bonolo le mathata a fokolang a ts'ebeliso.

Ke eng e etsang hore Tangzhi HPMC e fapane le mefuta e meng?

Tangzhi e sebelisa taolo e tiileng ea tlhahiso le selulose e hloekileng haholo. HPMC ea bona e fana ka viscosity e tsitsitseng, sebopeho se matla sa filimi, le ho lumellana hantle le lisebelisoa tse ling. Bareki ba khetha Tangzhi bakeng sa batch ea boleng bo tsitsitseng kamora batch.