Ma cellulose ethers ndi gulu la mankhwala osiyanasiyana opangidwa kuchokera ku cellulose, polima wachilengedwe wopezeka m'makoma a cellulose. Mankhwalawa ali ndi ntchito zosiyanasiyana zamafakitale chifukwa cha zinthu zake zapadera monga kusungunuka kwa madzi, mphamvu yowonjezereka, luso lopanga mafilimu, komanso kukhazikika. Kugwiritsa ntchito mafakitale a cellulose ethers kumakhudza magawo ambiri, kuphatikiza zomangamanga, mankhwala, chakudya, nsalu, ndi zina.
1. Makampani omanga:
a. Zomatira ndi zosindikizira:
Ma cellulose ethers ndi zinthu zofunika kwambiri zomatira ndi zosindikizira zomwe zimagwiritsidwa ntchito pomanga. Kuthekera kwawo kupititsa patsogolo kumamatira, kukhuthala komanso kusunga madzi kumawapangitsa kukhala ofunikira polumikizana ndi matailosi, makapeti ndi zithunzi.
b. Zopangira matope ndi simenti:
Popanga matope ndi zinthu zopangidwa ndi simenti, ma cellulose ethers amakhala ngati zowonjezera komanso zosunga madzi. Zimapangitsa kuti zipangizo zomangira izi zitheke, kumamatira komanso kulimba.
C. Zida za Gypsum:
Ma cellulose ethers amagwiritsidwa ntchito popanga zinthu zopangidwa ndi gypsum monga plasterboard ndi joint compound. Amathandizira kupititsa patsogolo kusinthika komanso kukana kwa zinthu izi.
d. Kunja kwa Insulation ndi Finishing Systems (EIFS):
Mu EIFS, ether ya cellulose imathandizira kukonzanso komanso kumamatira kwa zida zakunja zotchinjiriza khoma. Amapititsa patsogolo ntchito yomanga zokutira zakunja.
2. Makampani opanga mankhwala:
a. Mlingo wokhazikika pakamwa:
Ma cellulose ethers amagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala kupanga mawonekedwe olimba a pakamwa, monga mapiritsi. Amakhala ngati omangira, olekanitsa, komanso opanga mafilimu, zomwe zimathandizira kukonza bwino komanso magwiridwe antchito amankhwala.
b. Zokonzekera zam'mutu:
Pokonzekera zam'mwamba monga zonona ndi mafuta odzola, ma cellulose ethers amakhala ngati thickeners ndi stabilizers. Iwo amapereka zofunika rheological katundu ndi kusintha kugwirizana kwa formulations awa.
C. Controlled kutulutsa dongosolo:
Ma cellulose ethers amtundu wa hydrogel kapena matrices amathandizira kutulutsidwa kwa mankhwala. Ntchitoyi imatsimikizira kutulutsidwa kwazinthu zomwe zimagwira ntchito zamankhwala.
d. Kuyimitsidwa ndi emulsions:
Ma cellulose ethers amathandizira kukhazikika kwa kuyimitsidwa ndi emulsions muzopanga zamankhwala. Amathandiza kupewa kukhazikika ndikupereka kugawa ngakhale tinthu tating'onoting'ono kapena madontho.
3. Makampani azakudya:
a. Kukula ndi kukhazikika kwa chakudya:
Ma cellulose ethers amagwiritsidwa ntchito ngati zowonjezera chakudya kuti akhwime ndi kukhazikika zakudya zosiyanasiyana. Zimakhala zofala kwambiri m'maphikidwe otsika kwambiri komanso otsika kwambiri mafuta, komwe amathandizira kukonza kapangidwe kake ndi kamvekedwe ka mkamwa.
b. Kusintha mafuta:
Ma cellulose ethers amagwiritsidwa ntchito m'malo mwa mafuta popanga zakudya zamafuta ochepa komanso zamafuta ochepa. Amatsanzira kapangidwe kake ndi kukoma kwamafuta, kukulitsa chidziwitso chonse.
C. Katundu Wowotcha:
Ma cellulose ethers amagwiritsidwa ntchito ngati zokometsera ufa muzophika. Amathandizira kusunga madzi, kusungirako ufa, komanso kuchuluka kwake komanso kapangidwe kake komaliza.
d. Zakudya zamkaka ndi zotsekemera zoziziritsa kukhosi:
Muzinthu zamkaka ndi zotsekemera zoziziritsa kukhosi, ma cellulose ethers amathandizira kukonza mawonekedwe, kuteteza mapangidwe a ice crystal ndikukhazikika kwa mankhwalawa panthawi yosungira.
4. Makampani opanga nsalu:
a. Kukula kwa nsalu:
Ma cellulose ethers amagwiritsidwa ntchito popanga nsalu kuti azitha kuluka bwino pothandizira kumamatira kwa ulusi komanso kuchepetsa kusweka panthawi yoluka.
b. Kuchulukitsa kwa printing paste:
Pakusindikiza nsalu, ma cellulose ethers amakhala ngati thickeners kusindikiza phala, kuonetsetsa kukhuthala koyenera komanso kufanana kwa utoto ndi utoto akagwiritsidwa ntchito pansalu.
C. Womaliza:
Ma cellulose ethers amagwiritsidwa ntchito ngati kumaliza kwa nsalu ndipo amakhala ndi zinthu monga anti-khwinya, kuchira kwa crease komanso kumva bwino kwa nsalu.
5. Zopaka ndi zokutira:
a. Utoto wotengera madzi:
Mu zokutira zokhala ndi madzi, ma cellulose ethers amagwiritsidwa ntchito ngati thickeners ndi stabilizers. Zimathandizira kukulitsa kukhuthala kwa utoto, kupewa kufowoka ndikuwonetsetsa kuti utoto uyenera kugwiritsidwa ntchito padziko lonse lapansi.
b. Zopaka Zomanga:
Ma cellulose ethers amathandizira magwiridwe antchito a zokutira zomanga mwa kukonza zomatira, kusunga madzi komanso kukana kwamadzi. Izi ndizofunikira kwambiri pazogwiritsa ntchito monga utoto wakunja ndi zokutira.
6. Zothandizira pawekha:
A. Zodzikongoletsera:
Muzodzoladzola zodzoladzola, ma cellulose ethers amakhala ngati thickeners ndi stabilizers mu mankhwala monga mafuta odzola, creams ndi shampoos. Amathandizira zinthu zosamalira anthu izi kukwaniritsa mawonekedwe omwe amafunidwa komanso kukhazikika.
b. Zosamalira tsitsi:
Ma cellulose ethers amagwiritsidwa ntchito pazinthu zosamalira tsitsi monga ma gels atsitsi ndi ma mousses amakongoletsedwe kuti apereke mamasukidwe omwe amafunidwa, mawonekedwe ake komanso kugwira kwanthawi yayitali.
7. Makampani a Mafuta ndi Gasi:
A. Madzi akubowola:
M'makampani amafuta ndi gasi, ma cellulose ether amawonjezedwa kumadzi obowola kuti athe kuwongolera katundu wa rheological ndikuwongolera kutayika kwamadzimadzi. Amathandizira kukonza magwiridwe antchito onse obowola.
8. Makampani opanga mapepala ndi zamkati:
a. Kupaka mapepala ndi kukula kwake:
Ma cellulose ethers amagwiritsidwa ntchito pokutira ndi kukula m'mafakitale a mapepala ndi zamkati. Amathandizira kusindikiza, kusalala kwa pamwamba ndi mphamvu zamapepala.
9. Kuchiza madzi:
a. Flocculation:
Ma cellulose ethers amagwiritsidwa ntchito poyeretsa madzi chifukwa cha kuyandama kwawo. Amathandizira kuchotsa tinthu tating'onoting'ono tomwe timatulutsa ndi zonyansa m'madzi.
Kagwiritsidwe ntchito ka mafakitale a ma cellulose ethers ndi osiyanasiyana komanso kufalikira, kuwapangitsa kukhala ofunikira m'magawo ambiri. Kuchokera pakumanga kupita ku mankhwala, chakudya, nsalu, utoto ndi zina zambiri, ma cellulose ethers amathandiza kwambiri kupititsa patsogolo ntchito ya mankhwala, ubwino ndi ntchito zosiyanasiyana. Pamene ukadaulo ndi mafakitale akupitilira kupita patsogolo, kufunikira kwa ma cellulose ethers kupitilirabe ndikukulirakulira, motsogozedwa ndi mawonekedwe awo apadera komanso ofunikira.
Nthawi yotumiza: Jan-23-2024