Hydroxyethyl cellulose (HEC)

Hydroxyethyl cellulose(HEC) ke polima e se nang ionic, e qhibilihang ka metsing e tsoang ho selulose, e leng polima ea tlhaho e fumanehang maboteng a lisele tsa limela.HEC e hlahisoa ka phetoho ea lik'hemik'hale ea selulose ka ho hlahisa lihlopha tsa hydroxyethyl ka har'a sebopeho sa cellulose.

HEC e sebelisoa haholo liindastering tse sa tšoaneng ka lebaka la thepa ea eona e ikhethang, ho kenyelletsa le bokhoni ba eona ba ho teteaneng, ho tlama, ho tsitsisa le ho fetola thepa ea rheological ea tharollo ea metsi.Tse ling tsa litšobotsi tsa bohlokoa le lits'ebetso tsa HEC li kenyelletsa:

1. Moemeli oa Thickening: HEC e atisa ho sebelisoa e le moemeli o teteaneng lihlahisoa tse ngata tse fapaneng, ho akarelletsa le lipente, liphahlo, li-adhesives, lihlahisoa tsa tlhokomelo ea botho, le lihlahisoa tsa meriana.E thusa ho eketsa viscosity ea litharollo tsa metsi, ho ntlafatsa ho tsitsa ha tsona le thepa ea phallo.
2. Rheology Modifier: HEC e sebetsa joalo ka rheology modifier, ho bolelang hore e ka laola mokhoa oa ho phalla le viscosity ea lino.Ka lipente le liaparo, mohlala, HEC e thusa ho thibela ho theoha kapa ho rotha nakong ea kopo le ho ntlafatsa ts'ebetso ea kakaretso ea sehlahisoa.
3. Stabilizer: HEC e sebetsa e le stabilizer, e thusa ho boloka botsitso le ho tšoana ha metsoako ka nako.E ka thibela sedimentation, karohano ea mekhahlelo, kapa mefuta e meng ea ho hloka botsitso ho suspensions le emulsions.
4. Filimi ea Pele: HEC e na le thepa ea ho etsa lifilimi, e e lumellang ho etsa lifilimi tse tšesaane, tse tenyetsehang ha li omme.Thepa ena e sebelisoa lits'ebetsong tse fapaneng tse kang ho roala, li-adhesive, le lihlahisoa tsa tlhokomelo ea botho, moo HEC e ka ntlafatsang ho khomarela lifilimi, botšepehi le thepa ea thibelo.
5. Moemeli ea Tlamang: Mekhahlelong ea meriana, HEC e sebelisoa e le tlamahano ho ntlafatsa momahano le ho hatelloa ha lisebelisoa tsa letlapa.E thusa ho kopanya metsoako e sebetsang hammoho, ho netefatsa ho tšoana le botšepehi ba matlapa.
6. Lihlahisoa tsa Tlhokomelo ea Motho: HEC e atisa ho fumanoa lihlahisoa tsa tlhokomelo ea botho tse kang li-shampoo, li-conditioner, lotions, litlolo le li-gel.E sebetsa e le motenya, stabilizer, le emulsifier, e ntlafatsa sebopeho, botsitso le ts'ebetso ea lihlahisoa tsena.

Ka kakaretso, Hydroxyethyl cellulose (HEC) ke polima e feto-fetohang e nang le mefuta e mengata ea lits'ebetso ho liindasteri tse fapaneng.Thepa ea eona e etsa hore e be ea bohlokoa bakeng sa ho ntlafatsa ts'ebetso, botsitso le litšoaneleho tse ntle tsa lihlahisoa tseo e sebelisoang ho tsona.