K'hemik'hale ea letsatsi le letsatsi e khethehileng ea hydroxypropyl methylcellulose!

Metsi a batang hang-hang hydroxypropyl methylcellulose (HPMC) Lebitso la Senyesemane: Hydroxypropyl methyl cellulose (HPMC) Li-aliases tse tloaelehileng: thickener hang-hang, thickener e tsitsitseng, emulsion stabilizer, dispersion thickener, antifreeze thickener, Instant cellulose.

Likarolo tse ka sehloohong le sebopeho sa lik'hemik'hale: ether e seng ea ionic cellulose e entsoeng ka selulose ea tlhaho ea polymer.

Kenyelletso ea Sehlahisoa: Chuangyao Hydroxypropyl Methyl Cellulose (HPMC) ke polymer e seng ea ionic, e seng ea ionic cellulose ether e entsoeng ka selulose ea tlhaho ea polymer. Sehlahisoa ke phofo e sa nkhang hamonate, e se nang chefo, e se nang chefo, e ka qhibilihang ka metsing a batang ho etsa tharollo e hlakileng ea viscous ka ho teteana, ho kopanya, ho qhalakanya, emulsifying, filimi-forming, suspending, adsorbing, gelling, le holim'a metsi. mafolofolo , Ho boloka mongobo le thepa e sireletsang ea colloid.

Daily chemical grade instant hydroxypropyl methylcellulose HPMC e sebelisoa haholo-holo lik'hemik'hale tsa masela, lihlahisoa tsa letsatsi le letsatsi tsa ho hloekisa lik'hemik'hale, litlolo le likarolo tse ling; joalo ka shampoo, ho hlatsoa 'mele, ho hloekisa sefahleho, lotion, tranelate, gel, toner, tlhokomelo ea letlalo Setlolo sa moriri, lihlahisoa tsa setaele, sesepa sa meno, mathe, metsi a bubble ea ho bapala, jj.

Litšobotsi tsa sehlahisoa tsa letsatsi le letsatsi tsa boemo ba lik'hemik'hale hang-hang hydroxypropyl methylcellulose HPMC:

1. Lisebelisoa tsa tlhaho tse tala, ho halefa ho fokolang, ts'ebetso e bonolo, polokeho le ts'ireletso ea tikoloho;

2. Ho qhibiliha ha metsi le thepa e teteaneng: e ka qhibiliha ka metsing a batang, a qhibiliha ka har'a li-solvents tse ling le motsoako oa metsi le lihlahisoa tsa tlhaho;

3. Thickening le viscosity-ho eketseha: keketseho e nyenyane e tla theha tharollo e hlakileng ea li-viscous ka mor'a ho qhibiliha, ho pepeseha ho phahameng, ts'ebetso e tsitsitseng, liphetoho tsa solubility ka viscosity, ho theola viscosity, ho feta ho qhibiliha; ka katleho ho ntlafatsa botsitso ba ho phalla ha tsamaiso;

4. Ho hanyetsa letsoai: HPMC ke polymer e seng ea ionic, e batlang e tsitsitse ka litharollo tse nang le metsi a letsoai la tšepe kapa li-electrolyte tsa organic;

5. Ts'ebetso ea holim'a metsi: tharollo ea metsi ea sehlahisoa e na le ts'ebetso ea holim'a metsi, 'me e na le mesebetsi le thepa ea emulsification, colloid e sireletsang le botsitso bo lekanyelitsoeng; tsitsipano ea holim'a metsi ke: 2% tharollo ea metsi ke 42 ~ 56dyn / cm;

6. PH botsitso: viscosity ea tharollo ea metsi e tsitsitse ka har'a mefuta ea PH3.0-11.0;

7. Phello ea ho boloka metsi: thepa ea hydrophilic ea HPMC e ka eketsoa ho lihlahisoa tse senyehileng, tsa peista le tsa pasty ho boloka phello e phahameng ea ho boloka metsi;

8. Thermal gelation: Ha tharollo ea metsi e futhumala mocheso o itseng, e fetoha opaque ho fihlela e etsa (poly) boemo ba flocculation, e le hore tharollo e lahleheloe ke viscosity ea eona. Empa ka mor'a ho pholile, e tla fetoha boemo ba pele ba tharollo hape. Mocheso oo ketsahalo ea gel e hlahang ho oona o itšetlehile ka mofuta oa sehlahisoa, mahloriso a tharollo le tekanyo ea mocheso;

9. Litšobotsi tse ling: thepa e babatsehang ea ho etsa lifilimi, hammoho le mefuta e mengata ea ho hanyetsa li-enzyme, ho qhalana le ho kopana;

10. The viscosity ho qala nako ea letsatsi le letsatsi lik'hemik'hale sehlopheng sa hydroxypropyl methylcellulose ka pompo ea metsi ka mocheso o tloaelehileng ke metsotso e 3, 'me viscosity ho qala nako ka metsi a hloekileng e tla ba butle-butle, ka metsotso e 30, e le hore ho na le mosebetsi o lekaneng Nako, ho le bonolo ho laola viscosity. , ho bonolo ho e sebelisa.