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Ke mefuta efe ea li-thickeners e teng lipelong tse thehiloeng metsi?

2025-04-16

Patent e thehiloeng metsing e bolela mofuta oa pente e sebelisang metsi joalo ka ea solt ea solvent kapa ea ho se hloekang. Pente e thehiloeng metsi e se e le tataiso ea kholo ea metsi ka bokamoso ka lebaka la lintho tsa pereishene ka lebaka la chefo, ho bonolo ho hloekisa, ho theko e tlase, ho se ke ea halefisa le ho se tsotelle. Litlaleho tsa pente li sebelisoa ka har'a lipere tsa lipere tse thehiloeng metsing, empa li ka ntlafatsa haholo ts'ebetso ea li-perits 'me li fetohile karolo ea bohlokoa ea lipere.Li-li-thickenerske thepa ea matla a masene eo e ke keng ea tiisa pente le ho thibela ho ameha bocha ka lebaka la kaho, empa hape e fa pente e ntle haholo ea mechini ea mechini ea mecha. Bakeng sa liperetha tse thehiloeng metsing tse nang le pono e tlase, ke mofuta oa bohlokoa haholo oa ho ekelletsa.

Bahlokomeli ba pente ea metsi ba ka ntlafatsa thepa ea Rheology ea litšoantšo le ho thusa ho ntlafatsa pseudoplatticity ea lipere. Ha litefiso tse phahameng tsa tšepe li sebelisoa, pente e ka fokotsoa habonolo, 'me ha Sheare e emisoa kapa ha e sebelisoa matla a mangata, pente e ka boela ea boela ea boela. Litšobotsi tsena li ka ntlafatsa mokhoa o tsitsitseng oa pente le ho qoba sedimetsana sa mesebetsi ea mebala le lifilimi ka pente. Ka nako e ts'oanang, nakong ea ho falla, ba thusa ho tloaelana le lipere tse thehiloeng metsi. Ka lehlakoreng le leng, nakong ea ts'ebetso ea kaho, li ka thibela ho sesa ha pente le ho netefatsa hore pente e na le ts'ebetso e ntle ea kaho.

Thickeners

Ha re shebeng litšobotsi tsa lithibelo tse fapaneng.

1. Thibolase lithibelo

Celluloseli-li-thickenersE-ba le katleho e phahameng haholo ea ho holisa karolo ea metsi. Ba na le lithibelo tse fokolang ho liforomo tsa koae le mofuta o pharaletseng. Leha ho le joalo, ba na le mathata, ba kang ho ba le maemo a futsanehileng, ba phatlohang nakong ea kobo ea roller le ho bakolla ho senya menoana ea kokoana-hloko. Kaha ba na le liponche tse tlase tlasa shear le liketsahalo tse phahameng tse tlasa lefika ka potlako ka mor'a ho koaheloa, empa ka lehlakoreng le leng ho ka ba bonolo. Li-thickeners tse eketsang Cellulose li na le bongata bo boholo ba ntsu ea balek'hule, kahoo ba tloaetse ho hloeka. Mme hobane senollose e na le hydrophphiliolioliolioliolical, e tla fokotsa ho hanyetsa motlakase ea pente.

2. ANSOMATHIA THICKENTHANE Thickeners

Sebopeho sa mothoan se sentsoeng sa Inthanete se felisitsoe tlas'a ketso ea matla, 'me viccosity e fokotsehile. Ha matla a hlatsuoa a nyamela, viccosity e ka khutlisetsoa ho thibela ho sesa nakong ea ha ho haha. 'Me ho hlaphoheloa ha bona ho na le hysteresis e itseng, e sebetsang le maemo a filimi ea koae. Bongata ba motho e mong oa molelek'hule oa polyurethane thickener e tlaase ho feta ea mefuta e 'meli ea lithibela,' me e ke ke ea phahamisa ho phatloha. Polyurethane Thicker le Lilecules e na le hydrophilic le hydrophobic. Lihlopha tsa hydrophobic li na le boits'oaro bo matla le masimo a filimi e kolotoang, e ka ntlafatsang ho hanyetsa metsi filimi ea koae.

Hobane likarolo tsa morao-rao li nka karolo mokhatlong, ha ho na lipalesa tse ka etsahalang, tse ka etsang hore filimi ea koae e be bonolo ebile e na le chelete e phahameng. Melemo e mengata ea ho tsoa ha Polyurethane e molemo ho methani e meng e matla, likarolo tse amang litone tsa sekepe ka mokhoa o sa atleheng. Ha u sebelisa mofuta ona oa boloi, tšusumetso ea lintho tse fapaneng ka lebaka la ho holisa le ho tebisa ho lokela ho nahaneloa ka botlalo. Se ke oa nkela emulsion habonolo, defoamer ea defoamer, ea ho nyahama, ho etsa thuso ea lifilimi, jj. E sebelisitsoeng ka har'a koana.


Qingdao fumaisi high-Tech Lisebelisoa Co., Ltd. Sebelisa tlhahiso ea tse fapanengli-li-thickeners. Khamphani e khomaretse mohopolo oa taolo ea boleng bo fapaneng le e tšepahalang ka lilemo tse ngata, mme o loanela ho fa bareki ba fanang ka lihlahisoa tse tšepahalang le tšebeletso e tšepahalang kamora ho reka!



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