Hydroxypropyl methylcellulosendi chinthu chofala kwambiri mumakampani opanga zinthu zomangira. Pakupanga tsiku ndi tsiku, nthawi zambiri timamva dzina lake. Koma anthu ambiri sadziwa momwe amagwiritsidwira ntchito. Lero, ndifotokoza momwe hydroxypropyl methylcellulose imagwiritsidwira ntchito m'malo osiyanasiyana.
1. Chomangira chomangira, chopaka pulasitala
Monga chosungira madzi komanso choletsa matope a simenti, imatha kupangitsa kuti matopewo azipopa mosavuta, kufalikira bwino komanso kutalikitsa nthawi yogwira ntchito. Kusunga madzi kwa HPMC kungalepheretse kuti matopewo asasweke chifukwa chouma mofulumira kwambiri mutagwiritsa ntchito, ndikuwonjezera mphamvu pambuyo pouma.
2. Putty yosalowa madzi
Mu putty, cellulose ether imagwira ntchito makamaka yosunga madzi, kumangirirana ndi mafuta, kupewa ming'alu ndi kutaya madzi chifukwa cha kutayika kwa madzi ambiri, komanso nthawi yomweyo kumawonjezera kumatirira kwa putty, kuchepetsa kutsika kwa madzi panthawi yomanga, ndikupangitsa kuti ntchito yomanga ikhale yosalala.
3. Pulasitiki yopaka pulasitiki
Mu zinthu zopangidwa ndi gypsum series, cellulose ether imagwira ntchito yosunga madzi, kukhuthala ndi kudzola, ndipo nthawi yomweyo imakhala ndi mphamvu yochedwetsa, zomwe zimathetsa vuto la mphamvu yoyambirira yomwe singapezeke panthawi yomanga, ndipo imatha kutalikitsa nthawi yogwira ntchito.
4. Wothandizira mawonekedwe
Imagwiritsidwa ntchito makamaka ngati chokhuthala, imatha kulimbitsa mphamvu yokoka ndi kumeta, kukonza zokutira pamwamba, kuwonjezera kulimba kwa khoma ndi mphamvu yomangira.
5. Chophimba chakunja cha makoma akunja
Cellulose ether imagwira ntchito makamaka polumikiza ndi kuwonjezera mphamvu mu chinthuchi. N'zosavuta kuphimba mchenga, kukonza bwino ntchito, komanso kukhala ndi mphamvu yoletsa kutsika kwa madzi. Kusunga madzi bwino kumatha kutalikitsa nthawi yogwira ntchito ya matope ndikuwonjezera kukana Kuchepa ndi kukana ming'alu, kukweza mawonekedwe a pamwamba, komanso kukulitsa mphamvu ya matope.
6, chothandizira kutsekereza, chothandizira cholumikizira m'mipata
Kuwonjezera kwa cellulose ether kumaipatsa mphamvu yomatira bwino m'mphepete, kucheperachepera komanso kukana kukwawa kwambiri, zomwe zimateteza maziko ake ku kuwonongeka kwa makina ndikupewa kulowa mkati mwa nyumba yonse.
7. Zinthu za DC zosalala
Kugwirizana kokhazikika kwa ether ya cellulose kumatsimikizira kusinthasintha kwabwino komanso luso lodziyimira payokha, ndipo kumayang'anira kuchuluka kwa madzi kuti azitha kulimba mwachangu ndikuchepetsa ming'alu ndi kuchepa.
8. Utoto wa Latex
Mu makampani opanga zokutira, ma ether a cellulose angagwiritsidwe ntchito ngati opanga mafilimu, okhuthala, osakaniza ndi okhazikika, kotero kuti filimuyo ikhale ndi kukana kwabwino kwa abrasion, kuleza, kumamatira, ndi PH zomwe zimapangitsa kuti pamwamba pakhale kupsinjika kwabwino. Kusakanikirana ndi zosungunulira zachilengedwe nakonso ndikwabwino, ndipo magwiridwe antchito apamwamba osungira madzi amachititsa kuti ikhale ndi kutsuka bwino komanso kusinthasintha kwa mitsinje.
Ndikukhulupirira kuti aliyense ali ndi chidziwitso china cha hydroxypropyl methylcellulose. Monga zipangizo zofunika kwambiri mumakampani opanga mankhwala a zinthu zomangira, hydroxypropyl methylcellulose imakhudza ubwino wa zinthu zomwe zili pansi pake. Chifukwa chake, posankha hydroxypropyl methylcellulose, onetsetsani kuti mwatsegula maso anu. Zipangizo zapamwamba zokha ndi zomwe zingapange zinthu zapamwamba.
Nthawi yotumizira: Okutobala-11-2022