Methyl hydroxyethyl cellulose (MHEC) ndi polima yosungunuka m'madzi yomwe imagwiritsidwa ntchito kwambiri m'mafakitale ambiri. Amagwiritsidwa ntchito kwambiri makamaka chifukwa cha makulidwe ake, kulumikiza, kupanga mafilimu ndi mafuta.
1. Zipangizo zomangira
M'makampani omangamanga, MHEC imagwiritsidwa ntchito kwambiri mumatope owuma, zomatira matayala, ufa wa putty, kunja kwa kunja (EIFS) ndi zipangizo zina zomangira. Ntchito zake zazikulu ndi izi:
Kulimbitsa mphamvu: MHEC ikhoza kuonjezera kukhuthala kwa zipangizo zomangira, kuti zikhale zosavuta kugwira ntchito ndikugwiritsa ntchito mofanana panthawi yomanga, kuchepetsa kutsetsereka.
Mphamvu yosungira madzi: Kuonjezera MHEC kumatope kapena putty kungathandize kuti madzi asasunthike mofulumira kwambiri, kuonetsetsa kuti zomatira monga simenti kapena gypsum zingathe kuchiritsidwa kwathunthu, ndikuwonjezera mphamvu ndi kumamatira.
Anti-sagging: Pakumanga koyima, MHEC imatha kuchepetsa kutsetsereka kwa matope kapena putty kuchokera pakhoma ndikuwongolera ntchito yomanga.
2. Makampani opanga utoto
M'makampani opanga utoto, MHEC imagwiritsidwa ntchito ngati thickener, stabilizer ndi suspending agents, ndi ntchito zotsatirazi:
Kupititsa patsogolo kamvekedwe ka utoto: MHEC imatha kusunga utoto kukhala wokhazikika panthawi yosungira, kuteteza mvula, komanso kukhala ndi madzi abwino komanso kuzimiririka kwa maburashi akamatsuka.
Mafilimu opanga mafilimu: Mu utoto wopangidwa ndi madzi, MHEC ikhoza kupititsa patsogolo mphamvu, kukana madzi ndi kutsukidwa kwa filimu yophimba, ndikuwonjezera moyo wautumiki wa filimu yophimba.
Kukhazikika kwa kubalalitsidwa kwa pigment: MHEC imatha kusungitsa kubalalitsidwa kwamtundu wa pigment ndi zodzaza, ndikuletsa zokutira kuti zisasunthike komanso mvula ikasungidwa.
3. Makampani opanga mankhwala a tsiku ndi tsiku
Pakati pamankhwala atsiku ndi tsiku, MHEC imagwiritsidwa ntchito kwambiri mu shampoo, gel osamba, sopo wamanja, mankhwala otsukira mano ndi zinthu zina. Ntchito zake zazikulu ndi izi:
Thickener: MHEC imagwiritsidwa ntchito ngati thickener mu zotsukira kuti apatse mankhwalawo kukhuthala koyenera ndi kukhudza, kupititsa patsogolo luso logwiritsa ntchito.
Kale Kanema: Muzinthu zina zokometsera ndi zokometsera, MHEC imagwiritsidwa ntchito ngati filimu yakale kuthandizira kupanga filimu yoteteza, kusunga tsitsi komanso kuteteza tsitsi.
Stabilizer: Muzinthu monga mankhwala otsukira mano, MHEC imatha kuletsa kukhazikika kwamadzi olimba ndikusunga mawonekedwe ndi kukhazikika kwa mankhwalawa.
4. Makampani opanga mankhwala
MHEC imagwiritsidwanso ntchito kwambiri m'makampani opanga mankhwala, makamaka kuphatikiza:
Binder ndi disintegrant pamapiritsi: MHEC, monga chothandizira pamapiritsi, imatha kupititsa patsogolo kumatira kwa mapiritsi ndikupangitsa kuti ikhale yosavuta kupanga panthawi yopanga. Nthawi yomweyo, MHEC imathanso kuwongolera kuchuluka kwa mapiritsi, potero kuwongolera kutulutsidwa kwa mankhwala.
Matrix a mankhwala apakhungu: Mu mankhwala apakhungu monga mafuta odzola ndi zonona, MHEC imatha kupereka mamasukidwe oyenera, kotero kuti mankhwalawa amatha kugwiritsidwa ntchito mofanana pakhungu ndikuwongolera kuyamwa bwino kwa mankhwalawa.
Wothandizira kumasulidwa kosasunthika: Pakukonzekera kwina kosalekeza, MHEC ikhoza kutalikitsa nthawi ya mphamvu ya mankhwala poyendetsa mlingo wa kusungunuka kwa mankhwalawa.
5. Makampani opanga zakudya
M'makampani azakudya, MHEC imagwiritsidwa ntchito ngati chowonjezera chazakudya:
Thickener: Muzakudya monga ayisikilimu, odzola, ndi mkaka, MHEC ikhoza kugwiritsidwa ntchito ngati chowonjezera kuti chiwongolere kukoma ndi kapangidwe ka chakudya.
Stabilizer ndi emulsifier: MHEC imatha kukhazikika emulsions, kuteteza kusakhazikika, ndikuwonetsetsa kuti chakudya chimakhala chofanana komanso chokhazikika.
Kale Kanema: M'mafilimu odyedwa ndi zokutira, MHEC imatha kupanga makanema owonda kuti atetezere ndikusunga chakudya.
6. Makampani osindikizira nsalu ndi utoto
M'makampani osindikizira nsalu ndi utoto, MHEC, monga kale komanso filimu, ili ndi ntchito zotsatirazi:
Makina osindikizira: Pakusindikiza kwa nsalu, MHEC imatha kuwongolera bwino madzi a utoto, kupangitsa mawonekedwe osindikizidwa kukhala omveka bwino komanso m'mbali mwaukhondo.
Kukonza nsalu: MHEC imatha kusintha mawonekedwe ndi mawonekedwe a nsalu, kuzipangitsa kukhala zofewa komanso zosalala, komanso kumathandizira kukana makwinya kwa nsalu.
7. Ntchito zina
Kuphatikiza pazigawo zazikuluzikuluzi, MHEC imagwiritsidwanso ntchito m'mbali zotsatirazi:
Kugwiritsidwa ntchito kwa Oilfield: Pobowola madzi, MHEC ingagwiritsidwe ntchito ngati thickener ndi filtrate reducer kupititsa patsogolo rheology yamadzimadzi obowola ndikuchepetsa kutaya kwa filtrate.
Kupaka Papepala: Popaka mapepala, MHEC ikhoza kugwiritsidwa ntchito ngati chowonjezera chamadzimadzi kuti chikhale chosalala komanso chonyezimira.
Methyl hydroxyethyl cellulose imagwiritsidwa ntchito kwambiri m'mafakitale ambiri monga zomangira, zokutira, mankhwala atsiku ndi tsiku, mankhwala, chakudya, kusindikiza nsalu ndi utoto chifukwa cha kukhuthala kwake, kusunga madzi, kupanga filimu, kumangirira ndi mafuta. Magwiritsidwe ake osiyanasiyana komanso kusinthasintha kwake kumapangitsa kuti ikhale yofunika komanso yofunika kwambiri pamakampani amakono.
Nthawi yotumiza: Sep-02-2024