Ibicuruzwa

Hydroxy Ethyl selulose (HEC)

Ibisobanuro bigufi:

HEC ni umweru kugeza umuhondo fibrous cyangwa ifu ikomeye, idafite uburozi, uburyohe kandi budashonga mumazi.Kudashonga mumashanyarazi asanzwe.Kugira imitungo nko kubyimba, guhagarika, gufatira, kwigana, gutatanya, gufata amazi.Urutonde rutandukanye rwibisubizo birashobora gutegurwa.Kugira umunyu mwiza udasanzwe wo gushonga kuri electrolyte.Bikoreshwa nk'ibiti bifata neza, surfactants, colloidal protectants, dispersants, emulisifiseri na stabilisateur ya dispersion.Bikoreshwa cyane mugusiga, gucapa wino, fibre, irangi, gukora impapuro, kwisiga, imiti yica udukoko, gutunganya amabuye y'agaciro, amavuta gukira no kuvura.


Ibicuruzwa birambuye

Ibicuruzwa

HEC ni umweru kugeza umuhondo fibrous cyangwa ifu ikomeye, idafite uburozi, uburyohe kandi bushonga mumazi.Kudashonga mumashanyarazi asanzwe.Kugira imitungo nko kubyimba, guhagarika, gufatira, kwigana, gutatanya, gufata amazi.Urutonde rutandukanye rwibisubizo birashobora gutegurwa.Kugira umunyu mwiza udasanzwe wo gushonga kuri electrolyte.Bikoreshwa nk'ibiti bifata neza, surfactants, colloidal protectants, dispersants, emulisifiseri na stabilisateur ya dispersion.Bikoreshwa cyane mugusiga, gucapa wino, fibre, irangi, gukora impapuro, kwisiga, imiti yica udukoko, gutunganya amabuye y'agaciro, amavuta gukira no kuvura.

Imikorere y'ibicuruzwa

1. HEC yakoreshejwe muburyo bwo gutobora kugirango ikuremo polymerisime ikwirakwiza nka peteroli ya peteroli ya gel gel yameneka amazi, polystirene na chloride polyvinyl.Na none kuri latx yibyibushye mubikorwa byo gusiga amarangi, hygristor mubikorwa bya elegitoroniki, sima anti-coagulant hamwe nuwashinzwe gufata amazi mubikorwa byubwubatsi.Glazing mu nganda zubutaka no guhuza amenyo.Ikoreshwa cyane mubice byinshi nko gucapa no gusiga irangi, imyenda, impapuro, imiti, ubuzima, ibiryo, itabi, imiti yica udukoko hamwe n’umuriro uzimya umuriro.
2. Ikoreshwa nk'amazi yo gucukura ashingiye kumazi, hamwe no kubyimba no kugabanya filtrate igabanya amazi yarangiye, umubyimba ufite ingaruka zigaragara kumazi yo gucukura.Irashobora kandi gukoreshwa mugushungura kugabanya amavuta ya sima.Kwambukiranya hamwe nicyuma cya polyvalent ion muri gel.3. Nka surfactants, colloide ikingira, stabilisateur ya emulsiyo ifatanije na emulsiya nka vinyl chloride, vinyl acetate emulion, hamwe na tackifier, ikwirakwiza, ikwirakwiza stabilisateur ya emulsion.Ikoreshwa cyane mubice byinshi nko gutwikira, fibre, gusiga irangi, impapuro, kwisiga, imiti, imiti yica udukoko.Hariho byinshi byo gukoresha peteroli ninganda.
4. Nka surfactants, latex yibyibushye, colloid ikingira, gukoresha amavuta avunika amazi na polystirene na polyvinyl chloride ikwirakwiza, nibindi.

Ibintu

Ironderero

Kugaragara

Ifu idafite uburozi iryoshye cyangwa ifu yumuhondo yoroheje

Impamyabumenyi yo gusimbuza Molar (MS)

1.8-3.0

PH

6.0-8.5

Amazi adashonga,%

≤0.5

Ubushuhe,%

≤10

Ivu,%

≤8

Viscosity (25 ℃, 2% igisubizo cyamazi),mPa.s

16000-100000

Itumanaho ryoroheje,%

≥80

 


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