PRELLUOS ELERS sune aji na kayan polymer waɗanda ke gabatar da alylic, phenolic ko amino spinitunents ta hanyar gyaran sel na asali. Cellulose, kamar yadda mafi yawan polymer na halitta a duniya, yana da kyawawan halittu da aikin kare muhalli. Pheruloos Ehers suna da mahimman abubuwan sel alda. Saboda canjin su na daidaitawa, thickening da mai kyau m, ana amfani dasu a cikin filayen gini, kayan kwaskwarima, abinci da magani.
1. Tsarin da kaddarorin sel Ethers
PRELUOS ELESERS ana samar da su ta hanyar kwayoyin kwayoyi masu amfani da takamaiman jami'an ETRA (kamar su chlorosetic acid, da sauransu) ta hanyar haɗuwa. Idan aka kwatanta da cewa ta cellulose na halitta, kwayar sel Etherulues suna dauke da kungiyoyin ether (-O-), wanda zai iya canza abubuwan da suka shafi su da sunadarai.
1.1 Ruwa na ruwa da karuwa
Pheruloos Ehers suna da kyakkyawar soya mai kyau, musamman a ruwa da abubuwan da ke tattare da kwayoyin cuta. Siyarwa ta shafa ta hanyar musanya. Misali, methyl cellulose (MC) da Hydroxyhyhyl Sel (hec) na iya samar da mafita na tushen ruwa, kumburi da kayan kwalliya a cikin son zuciya, kumburi da kayan kwalliya.
1.2 Tasirin Tarihi
Pherulose Ehers suna da tasirin tashin hankali a cikin ruwa kuma galibi ana amfani dasu a cikin samfuran kamar mayafin, kayan wanka, adhery da kayan kwaskwarima. Hanyar da aka yiwa izgili yafi dogara da hydring na kwayar cutar kwayoyin selulose kwayoyin halitta da tsarin spatial na kungiyoyin ether. Musamman, methyl plelulose (MC) da Hydroxypropyl Cell (HPMC) na iya daidaita danko da kuma sanya samfurin ya sami kwanciyar hankali yayin amfani.
1.3 zafin jiki hankali
Wasu Cellulose, kamar hydroxypropyl methyl selululose (HPMC), suna da canje-canje na zafin jiki da kuma wasu kaddarorin tare da canje-canje na zazzabi. Wadannan kaddarorin suna sa su da amfani a lokuta na musamman, kamar su colloids masu sarrafawa, bayar da tsarin isar da magani da sauran filayen.
1.4 STATS SOTT
Wasu nau'ikan Ellululos Ethers, kamar su sel na methyl (MC) da Selel Sel sel (HEC), suna iya rage tashin hankali na mafita kuma suna iya rage kaddarorin emulsions. Wannan yana sa su kyautatawa albarkatun ƙasa don emulsions, kumfa da cream.
2. Manyan nau'ikan selulose
Akwai nau'ikan prelulose da yawa na Elhers, da na gama gari sune kamar haka:
2.1 methyl selulule (MC)
Samfurin Methyl shine samfurin da aka yi ta hanyar sel mai ɗaukar hoto, kuma ana amfani dashi sosai a cikin masana'antu, magani, kayan kwalliya da abinci.
2.2 Hydroxyhyl Sel sel (hec)
Cellululose na Hydroxyhulose an yi shi ta hanyar amsawa da sel kuma chloroethanol. Tana da babban sikeli da kuma lokacin da aka yi amfani da kayan kwalliya kuma ana yin amfani da shi sosai a sutturar tushen ruwa da kayayyakin kulawa na mutum. Idan aka kwatanta da sel methyl, sel na hydroxyl sel yana da tasiri mai ƙarfi da tasiri kuma na iya inganta aikin ginin kayan ruwa-ruwa.
2.3 Hydroxypyl methyl selululose (hpmc)
Wannan ether ne mai sel wanda aka yi amfani da shi sosai a cikin filayen ginin, coftings, magani, abinci, da sauransu an yi shi da tasirin methoxypa, kuma yana da kyakkyawan gel a cikin ruwa, kuma da sauransu methopinging, gelation da kuma tasirin.
2.4 ethulosellulose na ethyl (ec)
Eltlulose na ethyl shine kwayar halitta mai kwayoyin halitta wanda ke gabatar da ƙungiyoyi na ethyl a cikin kwayar cutar ta hanyar ɗaukar ethylation kuma yana da ƙarfi hydrophobicity. Yana da mahimmancin aikace-aikace a cikin saki saki na zane-zane, coatings da kwayoyi.
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3.1 masana'antar gine-gine
Aikace-aikacen Celululose a cikin masana'antar gine-ginen galibi ana nunawa a cikin turmi na ciminti, mayafin bango da turɓaya a matsayin mai kauri da ƙari don inganta aikin gini. Zai iya inganta yanayin turmi, rage rage lokacin bushewa, inganta juriya, da haɓaka matsakaicin sutthacen.
3.2 Kayan shafawa
Aikace-aikacen Celululose ELERS a cikin kayan kwaskwarima shine kamar kauri, emulsififers da kuma dillalai. Zasu iya inganta daidaito na samfurin, inganta jin amfani, ƙara maganin likisity na fata, da kuma inganta ingantaccen kwanciyar hankali.
3.3 abinci
Sellulose evers ana amfani da shi azaman thickeners, masu tsinkaye, emulsifiers, da sauransu a abinci. Zai iya inganta dandano, danko da kayan abinci, musamman a cikin ice cream, jelly, kayan yaji da sauran abinci.
34 Filin Faril
A cikin Firist ɗin, ethulose ether ana amfani da shi akasari galibi don saki saki saki magunguna, gulmar kwamfutar hannu da kuma shirye-shiryen dakatarwar. Kyakkyawan thickening da adheion na iya sannu a hankali sakin magunguna a cikin jiki da kuma ƙara yawan.
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Selel eth eth ether ne mai lalacewa na halitta mai lalacewa mai zurfi tare da kyakkyawan yanayin yanayin. Bayan an jefar da shi, ana lalata shi a zahiri don rage gurbatawa zuwa yanayin. A yau yana ƙara mahimmancin mahimmancin karewar kariya, etherulose ether, a matsayin sunadarai, sannu a hankali ya fi son ƙarar da aka fi so a cikin kayayyaki daban-daban.
A matsayin kayan polymer tare da kyakkyawan aiki, ethulose eth etin ya mamaye yanayin da yawa kamar gini da kuma kyawawan halaye na yau da kullun da kuma kyawawan halaye. Tare da ci gaban kimiyya da fasaha da ƙara buƙatar buƙatar sinadarai, filin aikace-aikacen da kuma wuraren shakatawa na sel za su zama mai yawa.
Lokacin Post: Feb-14-2225