Hydroxyethylcellulose (HEC) ke polymer e sa tloaelehang, e qhibilihang ka metsing e tsoang ho selulose.Ka lebaka la thepa ea eona e teteaneng, e tsitsitseng le ea gelling, e atisa ho sebelisoa liindastering tse sa tšoaneng, ho kenyeletsa le lefapha la tlhokomelo ea botho le la meriana.Lefatšeng la lubricant, hydroxyethyl cellulose e atisa ho sebelisoa e le rheology modifier ho ntlafatsa viscosity le tshebetso ka kakaretso ea sehlahisoa.
1. Selelekela sa Hydroxyethyl Cellulose (HEC):
Hydroxyethyl cellulose tlhaloso le sebopeho.
Thepa ea HEC e etsa hore e loketse lits'ebetso tsa lubricant.
Fana ka kakaretso e khuts'oane ea mehloli le tlhahiso ea eona.
2. Karolo ea hydroxyethyl cellulose ho mafura:
Lintho tsa Rheological le phello ea tsona ho tlotsa viscosity ea oli.
Ho lumellana le libopeho tse fapaneng.
Ntlafatsa ts'ebetso ea lubricant le botsitso.
3. Metsoako ea mafura a nang le HEC:
Lisebelisoa tse thehiloeng metsing: HEC e le motsoako oa bohlokoa.
Ho lumellana le lisebelisoa tse ling tsa lubricant.
Liphello ho sebopeho sa lubricant le maikutlo.
4. Tšebeliso ea mafura a HEC:
Setlolo sa Motho ka mong: Se matlafatsa kamano e haufi-ufi le matšeliso.
Lisebelisoa tsa Liindasteri: Ntlafatsa Ts'ebetso le Bophelo.
Lisebelisoa tsa Bongaka: Likopo ho Indasteri ea Bophelo bo Botle.
5. Melemo ea mafura a HEC:
Lits'oants'o tsa biocompatibility le polokeho.
Fokotsa likhohlano le ho roala ka har'a lisebelisoa tse fapaneng.
Botsitso bo ntlafalitsoeng le bophelo ba sethala.
6. Mathata le Litharollo:
Mathata a ka bang teng ho theha le HEC.
Maano a ho hlola botsitso le litaba tsa ho lumellana.
Ntlafatsa mahloriso a HEC bakeng sa lits'ebetso tse fapaneng.
7. Maikutlo a taolo:
Latela litekanyetso le melaoana ea indasteri.
Tlhahlobo ea polokeho le lithuto tsa toxicology.
Litlhoko tsa ho ngola lihlahisoa tse nang le HEC.
8. Lithuto-taba:
Mehlala ea mafura a fumanehang khoebong a nang le HEC.
Tlhahlobo ea ts'ebetso le maikutlo a basebelisi.
Ha ho bapisoa le litlolo tse ling tsa lubricant.
9. Mekhoa le lintlafatso tsa kamoso:
Patlisiso e tsoelang pele lefapheng la mafura a HEC.
mekhoa e mecha le lits'ebetso tse ncha.
Mehopolo ea tikoloho le botsitso.
10. Qetello:
Kakaretso ea lintlha tsa puisano.
Ho hatisoa ka bohlokoa ba HEC ho lihlahisoa tsa lubricant.
Litebello le tsoelo-pele ea nako e tlang tšimong ena.
Patlisiso e felletseng ea mafura a thehiloeng ho hydroxyethylcellulose e lokela ho fana ka kutloisiso e phethahetseng ea ts'ebeliso ea bona, melemo, liphephetso, le tsoelopele e ka bang teng nakong e tlang.
Nako ea poso: Jan-25-2024