Hydroxyethyl cellulose (HEC) ndi cellulose ether yosakhala ionic yopangidwa kuchokera ku cellulose yachilengedwe ya polima kudzera munjira zingapo za etherification.Ndiwopanda fungo, wopanda pake, wopanda poizoni ufa woyera kapena granule, womwe ukhoza kusungunuka m'madzi ozizira kuti ukhale wowonekera bwino wa viscous solution, ndipo kusungunuka sikukhudzidwa ndi pH mtengo.Lili ndi kukhuthala, kumanga, kubalalika, emulsifying, kupanga mafilimu, kuyimitsa, kutsatsa, kugwiritsira ntchito pamwamba, kusunga chinyezi komanso kusamva mchere.Amagwiritsidwa ntchito kwambiri mu utoto, zomangamanga, nsalu, mankhwala tsiku lililonse, mapepala, kubowola mafuta ndi mafakitale ena.
Chachikuluntchito zaHydroxyethyl cellulose
1.Paint&Coating
Utoto wopangidwa ndi madzi ndi madzi owoneka bwino opangidwa ndi zosungunulira organic kapena madzi opangidwa ndi utomoni, kapena mafuta, kapena emulsion, ndikuwonjezera zowonjezera zofananira.Zovala zokhala ndi madzi zomwe zimagwira ntchito bwino ziyeneranso kukhala ndi magwiridwe antchito abwino kwambiri, mphamvu zobisalira bwino, zomatira zolimba zomata, komanso kusunga bwino madzi;cellulose ether ndiye zinthu zoyenera kwambiri zopangira zinthu izi.
2.Zomangamanga
M'munda wamakampani omanga, HEC imagwiritsidwa ntchito ngati chowonjezera pazinthu monga zida zapakhoma, konkriti (kuphatikiza phula), matailosi ophatikizika ndi zida zowotcha.
Zowonjezera zimatha kukulitsa kukhuthala ndi kukhuthala kwa zida zomangira, kukonza zomatira, kutsekemera, komanso kusunga madzi, kumapangitsanso kulimba kwa magawo kapena zigawo, kumapangitsa kuchepa, ndikupewa ming'alu yam'mphepete.
3. Zovala
Thonje lopangidwa ndi HEC, ulusi wopangidwa kapena zophatikizika zimawongolera zinthu zawo monga kukana abrasion, utoto, kukana moto ndi kukana madontho, komanso kumapangitsa kuti thupi lawo likhale lolimba (kuchepa) komanso kulimba, makamaka ulusi wopangidwa, womwe umawapangitsa kuti azipuma komanso amachepetsa static. magetsi.
4.Daily mankhwala
Cellulose ether ndi chowonjezera chofunikira pazamankhwala atsiku ndi tsiku.Iwo sangakhoze kusintha mamasukidwe akayendedwe a madzi kapena emulsion zodzoladzola, komanso kusintha kubalalitsidwa ndi thovu bata.
5.Kupanga mapepala
Pankhani yopanga papermaking, HEC itha kugwiritsidwa ntchito ngati sing agent, kulimbikitsa wothandizila ndi pepala, kusintha khalidwe.
6.Kubowola mafuta
HEC imagwiritsidwa ntchito makamaka ngati thickening ndi stabilizing wothandizira pa oilfield treatment process.Ndi mankhwala abwino opangira mafuta.Amagwiritsidwa ntchito kwambiri pobowola, kumaliza bwino, kupaka simenti ndi ntchito zina zopangira mafuta m'maiko akunja m'ma 1960.
7.Magawo ena ogwiritsira ntchito
7.1 Agriculture
Hydroxyethyl cellulose (HEC) imatha kuyimitsa ziphe zolimba m'madzi opopera.
HEC ikhoza kutengapo mbali yogwiritsira ntchito poizoni ku masamba popopera mankhwala;HEC angagwiritsidwe ntchito monga thickener kwa kutsitsi emulsions kuchepetsa kutengeka mankhwala, potero kuonjezera ntchito zotsatira za kupopera mbewu mankhwalawa foliar.
HEC itha kugwiritsidwanso ntchito ngati chopangira filimu popangira mbewu;monga zomatira pobwezeretsanso masamba a fodya.
7.2 Moto
Ma cellulose a Hydroxyethyl atha kugwiritsidwa ntchito ngati chowonjezera kuti awonjezere kubisala kwa zinthu zosayaka moto, ndipo akhala akugwiritsidwa ntchito kwambiri popanga "zowonjezera" zosayaka moto.
7.3 Kukhazikika
Hydroxyethylcellulose amatha kusintha mphamvu yonyowa ndi kutsika kwa mchenga wa simenti ndi kachitidwe ka mchenga wa sodium silicate.
7.4 microscope
Ma cellulose a Hydroxyethyl atha kugwiritsidwa ntchito popanga mafilimu komanso ngati dispersant popanga ma slide ang'onoang'ono.
7.5 Kujambula
Thickener mumchere wambiri wamadzimadzi omwe amagwiritsidwa ntchito pokonza filimu.
7.6 Fluorescent chubu utoto
Amagwiritsidwa ntchito ngati chomangira komanso cholumikizira chokhazikika chopangira fulorosenti mu zokutira zamachubu a fulorosenti.
7.7 Electroplating ndi Electrolysis
Ikhoza kuteteza colloid ku chikoka cha electrolyte ndende;hydroxyethyl mapadi amatha kulimbikitsa yunifolomu mafunsidwe mu cadmium plating njira.
7.8 Ceramics
Itha kugwiritsidwa ntchito kupanga zomangira zolimba kwambiri zama ceramic.
7.9 Chingwe
Zoletsa madzi zimalepheretsa chinyezi kulowa zingwe zowonongeka.
Nthawi yotumiza: Jan-09-2023