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litaba

Cellulose ether e ka fokotsa mafura a mangata lijong tse halikiloeng

Lijo tse halikiloeng li ratoa haholo ke sechaba ka lebaka la tatso ea tsona e ikhethang.Leha ho le joalo, kajeno ka tlhokomelo e eketsehileng ea ho ja lijo tse phetseng hantle, lijo tse halikiloeng tse mafura haholo le tsona li entse hore bareki ba tsilatsile.

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na u tseba?Hafeela tekanyo e nepahetseng ea HPMC ea lijo-thollo e kenngoa lijong tse halikiloeng, ho kenngoa ha mafura nakong ea ho halika ho ka fokotseha haholo, mafura a mafura a lijo tse halikiloeng a ka fokotseha, 'me tatso ea sehlahisoa se halikiloeng se ka fokotseha. oli e ka ntlafatsoa 'me ea lelefala.Nako ea phetoho ea oli ea ho halika e ka eketsa chai ea lihlahisoa tsa ho halika le ho fokotsa litšenyehelo tsa mafura.

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Ha e le hantle, lits'ebetsong tse khethehileng, motsoako o mong le o mong oa selulose ether oa lijo o ka finyella mosebetsi o le mong feela.Ka mohlala, lijo-grade methyl cellulose (MC) le hydroxypropyl methyl cellulose (HPMC) li ka fokotsa ka katleho le ho halika Likahare tsa oli tsa lijo;lijo-grade carboxymethyl cellulose (CMC), e sebelisoang lihlahisoa tsa lebese, e ka ntlafatsa tatso le ho ntlafatsa botsitso ba protheine, e sebelisoang ha ho etsoa ho baka, e ka laola ka katleho mongobo oa hlama;lijo-grade hydroxyl Propyl cellulose (HPC) e ka atleha ho fokotsa palo ea tranelate ea tlhaho ka mokhoa o nepahetseng, ha e ntse e boloka tatso e boreleli le e bonolo, e hlokomela mohopolo oa tšebeliso ea lijo tse phetseng hantle.


Nako ea poso: Nov-24-2021