Kugwiritsa ntchito hydroxyethyl cellulose

Monga si ionic surfactant, hydroxyethyl cellulose ili ndi zinthu zotsatirazi kuwonjezera pa ntchito zoyimitsa, kukhuthala, kufalitsa, kuyandama, kugwirizanitsa, kupanga mafilimu, kusunga madzi ndi kupereka colloid yoteteza:

1. HEC imasungunuka m'madzi otentha kapena madzi ozizira, ndipo sichimawotcha kutentha kwambiri kapena kutentha, kotero kuti imakhala ndi mitundu yambiri ya solubility ndi viscosity, ndi gelation yopanda kutentha;

2. Poyerekeza ndi methyl cellulose yodziwika bwino ndi hydroxypropyl methyl cellulose, mphamvu yobalalika ya HEC ndiyoipa kwambiri, koma mphamvu yoteteza colloid ndiyo yamphamvu kwambiri.

3. Mphamvu yosungira madzi imakhala yowirikiza kawiri kuposa ya methyl cellulose, ndipo imakhala ndi malamulo oyendetsera bwino.

Kusamala mukamagwiritsa ntchito:

Popeza kuti hydroxyethyl cellulose yopangidwa pamwamba ndi ufa kapena cellulose olimba, n'zosavuta kugwira ndikusungunula m'madzi malinga ngati zinthu zotsatirazi zikuyang'aniridwa.

1. Musanayambe komanso mutatha kuwonjezera hydroxyethyl cellulose, iyenera kugwedezeka mosalekeza mpaka yankho likuwonekera bwino komanso lomveka bwino.

2. Iyenera kusefedwa pang'onopang'ono mu thanki yosakaniza, osawonjezera mwachindunji kuchuluka kwa cellulose ya hydroxyethyl yomwe yapanga zotupa kapena mipira mu thanki yosakaniza.

3. Kutentha kwa madzi ndi mtengo wa PH m'madzi zimakhala ndi chiyanjano chodziwikiratu ndi kusungunuka kwa cellulose ya hydroxyethyl, kotero chisamaliro chapadera chiyenera kulipidwa.

4. Osawonjezera zinthu za alkaline kusakaniza ufa wa hydroxyethyl cellulose usanatenthedwe ndi madzi.Kukweza mtengo wa PH mutatha kutentha kumathandiza kusungunuka.

HEC imagwiritsa ntchito:

1. Nthawi zambiri amagwiritsidwa ntchito ngati thickener, chitetezo chothandizira, zomatira, stabilizer, ndi zowonjezera pokonzekera emulsions, jellies, mafuta odzola, odzola, oyeretsa maso, suppositories ndi mapiritsi, komanso amagwiritsidwa ntchito ngati gel osakaniza ndi mafupa a hydrophilic, Kukonzekera kumasulidwa kwamtundu wa matrix, komanso kungagwiritsidwe ntchito ngati chokhazikitsira chakudya.

2. Amagwiritsidwa ntchito ngati sizing wothandizila mu makampani nsalu, ndi ngati wothandizira wothandiza kwa bonding, thickening, emulsifying, ndi kukhazikika mu zamagetsi ndi kuwala makampani makampani.

3. Amagwiritsidwa ntchito ngati thickener ndi kutaya madzimadzi kutaya reducer kwa madzi pobowola madzimadzi ndi kumaliza madzimadzi, ndi thickening zotsatira zoonekeratu mu brine pobowola madzimadzi.Itha kugwiritsidwanso ntchito ngati chochepetsera kutaya madzi kwa simenti yamafuta bwino.Itha kulumikizidwa ndi ayoni azitsulo a polyvalent kuti apange gel.

4. Mankhwalawa amagwiritsidwa ntchito ngati dispersant kwa polymerization ya mafuta a petroleum madzi ofotokoza gel osakaniza fracturing madzimadzi, polystyrene ndi polyvinyl kolorayidi, etc. ndi fracturing.Itha kugwiritsidwanso ntchito ngati emulsion thickener mumakampani opanga utoto, hygrostat mumakampani amagetsi, anticoagulant ya simenti ndi chosungira chinyezi pantchito yomanga.Ceramic industry glazing ndi mankhwala otsukira mano binder.Amagwiritsidwanso ntchito kwambiri posindikiza ndi kudaya, nsalu, kupanga mapepala, mankhwala, ukhondo, chakudya, ndudu, mankhwala ophera tizilombo ndi zozimitsa moto.