Methyl ethyl hydroxyethyl cellulose (MEHEC) ndi mtundu wa ether wa cellulose womwe umapezeka m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera. Pagululi ndi lochokera ku cellulose, polima yopezeka mwachilengedwe yomwe imapezeka m'makoma a zomera. MEHEC imapangidwa pogwiritsa ntchito mankhwala omwe amaphatikizapo etherification ya cellulose ndi magulu a methyl, ethyl, ndi hydroxyethyl. Chotsatiracho chimasonyeza bwino kusungirako madzi, kukhuthala, kupanga mafilimu, ndi kuyimitsidwa, zomwe zimapangitsa kuti zikhale zothandiza pamagwiritsidwe osiyanasiyana.
1. Paints ndi zokutira:
MEHEC imagwiritsidwa ntchito ngati rheology modifier ndi thickener mu utoto wamadzi ndi zokutira. Kutha kuwongolera kukhuthala ndikuletsa kukhazikika kwa pigment kumapangitsa kuti ikhale yofunikira kwambiri pakupangira utoto wamkati ndi kunja, zoyambira, ndi zokutira. MEHEC imawongolera magwiridwe antchito a utoto poletsa kutulutsa, kuwonetsetsa kuphimba kofanana, komanso kukulitsa kuphulika.
2.Zipangizo Zomangamanga:
M'makampani omanga, MEHEC imagwiritsidwa ntchito pazinthu zosiyanasiyana monga zomatira matailosi a simenti, ma grouts, ndi ma renders. Popereka kusungirako madzi ndi kugwirira ntchito kwa zipangizozi, MEHEC imaonetsetsa kuti tinthu tating'onoting'ono ta simenti timayamwa bwino, kumamatira bwino, komanso kumachepetsa kugwa kapena kugwa panthawi yogwiritsira ntchito. Kuphatikiza apo, imathandizira kukhazikika komanso kutulutsa kwa simenti, zomwe zimapangitsa kuti zikhale zosavuta kuzigwira.
3. Zomatira ndi Zosindikizira:
MEHEC ndi chowonjezera chofunikira pakupanga zomatira ndi zosindikizira zamadzi. Imawongolera ma tack, mamachulukidwe, komanso nthawi yotseguka ya zomatira, kumathandizira kulumikizana bwino pamagawo osiyanasiyana. Mu sealants, MEHEC kumathandiza kukwaniritsa extrudability yoyenera, thixotropy, ndi adhesion, kuonetsetsa ogwira chisindikizo cha mfundo ndi mipata yomanga ndi magalimoto ntchito.
4.Zinthu Zosamalira Munthu:
Chifukwa cha mawonekedwe ake opanga mafilimu ndi kukhuthala, MEHEC imagwiritsidwa ntchito posamalira anthu osiyanasiyana komanso zodzikongoletsera. Zitha kupezeka mu zodzoladzola zodzoladzola, zodzola, shampu, ndi ma gels osambira, pomwe zimawonjezera mawonekedwe, kukhazikika, komanso kunyowa. MEHEC imagwiranso ntchito ngati yoyimitsa tinthu tating'onoting'ono pamapangidwe osamalira anthu, kuteteza kusungunuka ndikuwonetsetsa kugawa yunifolomu.
5. Mankhwala:
MEHEC imagwira ntchito ngati binder, thickener, ndi stabilizer pakupanga mankhwala monga mapiritsi, creams, ndi suspensions. Kukhoza kwake kulamulira mamasukidwe akayendedwe ndikuwongolera kayendedwe kabwino kumatsimikizira kugawa kwamankhwala kofanana ndi dosing mosasinthasintha. M'mapangidwe apamutu, MEHEC imapereka mawonekedwe osalala komanso osapaka mafuta pomwe imathandizira kumamatira kwazinthu zogwira ntchito pakhungu.
Makampani a 6.Food and Beverage:
Ngakhale kuti ndizochepa kwambiri poyerekeza ndi ntchito zina, MEHEC nthawi zina imagwiritsidwa ntchito m'makampani a zakudya ndi zakumwa monga chowonjezera komanso chokhazikika. Angapezeke m’zakudya zina monga sosi, zokometsera, ndi zakumwa, kumene amawongolera kamvekedwe kake, kamvekedwe ka m’kamwa, ndi kukhazikika pa shelufu popanda kusintha kakomedwe kapena kafungo kake.
7. Makampani a Mafuta ndi Gasi:
MEHEC imapeza ntchito pobowola madzi ndi simenti zotsalira za simenti zomwe zimagwiritsidwa ntchito pamakampani amafuta ndi gasi. Imathandizira kuwongolera kukhuthala kwamadzimadzi, kuyimitsa tinthu tating'onoting'ono, ndikuletsa kutaya kwamadzimadzi pobowola. Madzi owonjezera a MEHEC amaonetsetsa kuti chitsimecho chikhazikika bwino, kuthira mafuta, ndikuchotsa zodula pobowola, zomwe zimathandiza kuti ntchito yobowola ikhale yopambana.
8.Zovala Zovala:
MEHEC imagwiritsidwa ntchito posindikiza nsalu ndi njira zopaka utoto ngati chowonjezera komanso chosinthira ma rheology posindikiza phala ndi malo osambira a utoto. Imawongolera kusasinthika komanso kuyenda kwa ma phala osindikizira, kuwonetsetsa kuti zopaka zamtundu zimayikidwa bwino pamagawo a nsalu. MEHEC imathandizanso kupewa kutulutsa magazi kwamtundu komanso kuwongolera makulidwe amitundu yosindikizidwa.
9. Ntchito Zina Zamakampani:
MEHEC imapeza ntchito zosiyanasiyana m'mafakitale monga zotsukira, kupanga mapepala, ndi zoumba. Mu zotsukira, zimathandizira kukhazikika komanso kukhazikika kwamafuta amadzimadzi, pomwe pakupanga mapepala, zimathandizira kulimba kwa mapepala ndikusunga zodzaza ndi zowonjezera. Mu ceramics, MEHEC imagwira ntchito ngati chomangira ndi rheology modifier mu ceramic slurries, kuwongolera mawonekedwe ndi kuumba.
methyl ethyl hydroxyethyl cellulose (MEHEC) ndi ether yosunthika ya cellulose yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Kuphatikizika kwake kwapadera kwa katundu, kuphatikizapo kukhuthala, kusunga madzi, kupanga mafilimu, ndi mphamvu zoyimitsidwa, zimapangitsa kuti zikhale zowonjezera zowonjezera muzojambula kuchokera ku utoto ndi zokutira kupita kuzinthu zosamalira anthu, mankhwala, ndi kupitirira. MEHEC imathandizira kupititsa patsogolo magwiridwe antchito, kukonza magwiridwe antchito, komanso luso la ogwiritsa ntchito pamagwiritsidwe osiyanasiyana, motero imagwira ntchito yofunika kwambiri m'mafakitale ambiri.
Nthawi yotumiza: Mar-08-2024