Imikhiqizo

I-Hydroxy ethyl cellulose (HEC)

Incazelo emfushane:

I-HEC imhlophe kuya kokuphuzi i-fibrous noma impuphu eqinile, ayinabuthi, ayinambitheki futhi iyancibilika emanzini.Ayincibiliki kuzincibilikisi ezivamile eziphilayo.Ukuba nezakhiwo ezinjengokuqina, ukumisa, ukunamathela, ukufaka i-emulsifying, ukuhlakazeka, ukubamba amanzi.Isixazululo se-viscosity esihlukile singalungiswa.Ukuba nokuncibilika kahle kukasawoti ku-electrolyte.Isetshenziswa njengezinamathiselo, izinto ezisetshenziswayo, izivikeli ze-colloidal, izisabalalisi, ama-emulsifiers nama-dispersion stabilizers.Isetshenziswa kabanzi ekwengezeni, ukuphrinta uyinki, ifayibha, ukudaya, ukwenza amaphepha, izimonyo, isibulala-zinambuzane, ukucubungula amaminerali, uwoyela. ukululama kanye nemithi.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-HEC i-fibrous emhlophe ukuya kokuphuzi noma eyimpuphu, ayinabuthi, ayinambitheki futhi iyancibilika emanzini.Ayincibiliki kuzincibilikisi ezivamile eziphilayo.Ukuba nezakhiwo ezinjengokuqina, ukumisa, ukunamathela, ukufaka i-emulsifying, ukuhlakazeka, ukubamba amanzi.Isixazululo se-viscosity esihlukile singalungiswa.Ukuba nokuncibilika kahle kukasawoti ku-electrolyte.Isetshenziswa njengezinamathiselo, izinto ezisetshenziswayo, izivikeli ze-colloidal, izisabalalisi, ama-emulsifiers nama-dispersion stabilizers.Isetshenziswa kabanzi ekwengezeni, ukuphrinta uyinki, ifayibha, ukudaya, ukwenza amaphepha, izimonyo, isibulala-zinambuzane, ukucubungula amaminerali, uwoyela. ukululama kanye nemithi.

Ukusebenza komkhiqizo

1. I-HEC isetshenziselwa indlela yokuqhekeka ukuze kukhishwe ama-agent ahlakazayo e-polymerized afana ne-oil base water gel fracturing fluid, i-polystyrene ne-polyvinyl chloride.Futhi okwe-latex thickening agent embonini kapende, i-hygristor embonini ye-electronics, i-ejenti ye-anti-coagulant yesimende kanye ne-ejenti yokugcina amanzi embonini yezokwakha.Ukucwebezela embonini ye-ceramic kanye ne-toothpaste binder.Futhi isetshenziswa kabanzi ezicini eziningi njengokuphrinta nokudaya, izindwangu, iphepha, imithi, ezempilo, ukudla, ugwayi, izibulala-zinambuzane kanye ne-ejenti yokucisha umlilo.
2. Isetshenziswa njengoketshezi lokumba olusekelwe emanzini, kanye ne-ejenti ejiyayo kanye nesinciphisi se-filtrate sokuqeda uketshezi, i-ejenti ejiyayo inomphumela osobala kuketshezi lokumba okune-brine.Futhi ingasetshenziselwa i-filtrate reducer kawoyela kahle usimende.Ukuxhumanisa nge-polyvalent metal ions ibe ijeli.3. Njengama-surfactants, ama-colloid avikelayo, ama-emulsion stabilizers ahlanganiswe ne-emulsion efana ne-vinyl chloride, i-vinyl acetate emulsion, ne-tackifier, i-dispersant, i-dispersion stabilizer ye-emulsion.Isetshenziswa kabanzi ezicini eziningi ezifana nezingubo zokugqoka, imicu, ukudaya, iphepha, izimonyo, imithi, izibulala-zinambuzane.Kuningi ukusetshenziswa embonini kawoyela kanye nasembonini yemishini.
4. Njengama-surfactants, i-latex thickening agent, i-colloid evikelayo, ukuxhashazwa kukawoyela nge-fracturing fluid kanye ne-polystyrene kanye ne-polyvinyl chloride dispersing agents, njll.

Izinto

Inkomba

Ukubukeka

Impushana engenabuthi emhlophe noma ephuzi ekhanyayo

I-Molar substitution degree (MS)

1.8-3.0

PH

6.0-8.5

Izinto ezingancibiliki emanzini,%

≤0.5

Umswakama,%

≤10

Umlotha,%

≤8

Viscosity (25 ℃, 2% isixazululo samanzi),mPa.s

16000-100000

Ukudlulisa ukukhanya,%

≥80

 


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