Ether ea starch (e tsejoang hape e le setlolo sa polymer)

Li-starch ether, tse tsejoang hape e le mafura a polymer, ke motsoako oa bohlokoa liindastering tse ngata. Ke mofuta oa li-polymer tse sa qhibiliheng metsing tse se nang ionic tse nang le mefuta e fapaneng ea ts'ebeliso le thepa e ntle ea ho tlotsa. Li-starch ether li ka fumanoa mehloling e fapaneng, joalo ka poone, koro, tapioca, litapole, raese le lijo-thollo tse ling.

Ka tlwaelo, Li-Ether tsa Starch li sebelisoa ho ntlafatsa ts'ebetso ea lihlahisoa tse fapaneng ka ho fokotsa khohlano le ho ntlafatsa litšobotsi tsa phallo. Li sebelisoa hangata tlhahisong ea pampiri, masela, likhomaretsi, li-polymer, sesepa le lihlahisoa tsa tlhokomelo ea botho. Pampiring ena, re tla batlisisa litšobotsi, ts'ebeliso le melemo ea Li-Ether tsa Starch, tse tsejoang hape e le litlolo tsa polymer.

Matlotlo a Ether ea Starch.

Li-starch ether ke mofuta oa polymer ea lik'habohaedreite eo, ka lebaka la sebopeho sa eona sa lik'hemik'hale, e nang le thepa e ntle ea ho tlotsa. Li entsoe ka ketane ea limolek'hule tsa glucose tse kopantsoeng hammoho ke litlamo tsa glycosidic. Sebopeho sena se etsa hore li qhibilihe metsing, 'me li qhibiliha habonolo mefuteng e mengata ea li-solvents tse kang metsi, ethanol le methanol.

Li-starch ether li ka fetoloa ke mekhoa e fapaneng e kang hydrolysis ea asiti, oxidation, le esterification ho hlahisa li-derivatives tse nang le thepa e ikhethang. Li-starch ether tse fetotsoeng tse tloaelehileng tse sebelisoang e le litlolo tsa polymer li kenyelletsa Hydroxypropyl starch ether, Carboxymethyl starch ether, le Hydroxyethyl starch ether.

Tšebeliso ea Li-Ether tsa Starch

Indasteri ea Pampiri: Li-starch ether li sebelisoa haholo indastering ea pampiri e le li-agent tsa boholo ba bokaholimo, li-agent tsa ho kopanya ka hare, le li-additives tsa ho qetela metsi. Li thusa ho ntlafatsa matla, boreledi le bosoeu ba pampiri, ho fokotsa lerōle la pampiri, le ho ntlafatsa ho khomarela enke.

Indasteri ea Masela: Indastering ea masela, Starch Ether e sebelisoa e le sesebelisoa sa boholo ho ntlafatsa matla, ho tenyetseha le ho satalla ha masela. Li boetse li sebelisoa e le lisebelisoa tsa ho qeta ho ntlafatsa bonolo le ho hlaka ha lesela.

Indasteri ea ho Khomarela: Ether ea starch e sebelisoa indastering ea ho khomarela e le sesebelisoa sa ho teteana, sesebelisoa sa ho tlama le sesebelisoa sa ho qhalakanya. Li thusa ho ntlafatsa litšobotsi tsa phallo ea sekhomaretsi, ho eketsa viscosity ea sona, le ho ntlafatsa ho khomarela ha sona ho li-substrate tse fapaneng.

Li-polymer: Li-ether tsa starch li sebelisoa e le li-emulsifier, li-stabilizer le li-thickeners tlhahisong ea li-polymer tse fapaneng. Li thusa ho ntlafatsa ho hasana ha li-polymer 'me ka hona li ntlafatsa thepa ea tsona e kang ho thatafala, matla a ho tsitlella le ho tenyetseha.

Indasteri ea ho Hlatsoa: Li-ether tsa starch li sebelisoa indastering ea ho hlatswa e le lintho tse tiisang le tse kopanyang. Li thusa ho eketsa ho teteana le botsitso ba li-detergent, ho ntlafatsa thepa ea tsona ea ho hloekisa le ho ntlafatsa ho qhibiliha ha tsona.

Lihlahisoa tsa Tlhokomelo ea Motho ka Mong: Starch Ether e sebelisoa lihlahisoa tsa tlhokomelo ea motho ka mong tse kang shampoo, litlolo le litlolo tse lotionang e le sesebelisoa se tiisang, emulsifier le stabilizer. Li thusa ho ntlafatsa viscosity le botsitso ba sehlahisoa, ho ntlafatsa monko oa sona le ho eketsa nako ea sona ea ho boloka.

Melemo ea tšebeliso ea Starch Ethers

- E ka bola: Li-Ether tsa Starch li ka bola, ho bolelang hore ha li kotsi tikolohong.. Li ka qhaqhoa habonolo ke likokoana-hloko, e leng se fokotsang tšusumetso ea tsona tikolohong.

- E ka Nchafatsoang: Li-Ether tsa Starch li tsoa mehloling e nchafatsoang joalo ka poone le koro, e leng se etsang hore e be mohloli o tsitsitseng oa litlolo.

- Moruo: Li-Ether tsa Starch li theko e tlase haholo ho feta litlolo tsa maiketsetso, e leng se etsang hore e be khetho e theko e tlase bakeng sa bahlahisi.

- Ha e na chefo: Li-Ether tsa Starch ha li na chefo, e leng se etsang hore li bolokehe bakeng sa tšebeliso indastering e fapaneng.. Ha li behe likotsi tsa bophelo bo botle ho batho kapa liphoofolo.

Li-starch ether, tse tsejoang hape e le mafura a polymer, ke motsoako oa bohlokoa liindastering tse fapaneng ka lebaka la thepa ea tsona e ntle ea ho tlotsa. Li tsoa mehloling e nchafatsoang, e ka bolang, ha e na chefo ebile e theko e tlase, e leng se etsang hore e be mekhoa e meng e metle ea mafura a maiketsetso. Bahlahisi ba sebelisa Li-starch Ether tlhahisong ea lihlahisoa tse fapaneng tse kang pampiri, masela, likhomaretsi, li-polymer, sesepa le lihlahisoa tsa tlhokomelo ea botho ho ntlafatsa ts'ebetso ea tsona, ho fokotsa khohlano le ho ntlafatsa litšobotsi tsa phallo.