Ngokusho kombiko wakamuva ovela kumamaki we-IHS, ukusetshenziswa kwe-cellulose ether - i-polymer enamanzi ekhiqizwa ukuguqulwa kwamakhembu ku-ASIa (i-China etherule e-ASIA (i-Europe yaseNyakatho yezwe ngo-36%. Ngokusho kuka-Ihs Markit, ukusetshenziswa kwe-cellulose ether kulindeleke ukuthi kukhule ngesilinganiso sonyaka esingu-2.9% ukusuka ngo-202% ku-2023 , ngenkathi izinga lokukhula kwesidingo e-Asia nase-Oceania lizobe liphakeme kunesilinganiso sembulunga yonke, ku-3.8%; Izinga lokukhula kwesidingo eChina lizoba ngo-3.4%, kanye nezinga lokukhula enkabeni naseMpumalanga Yurophu kulindeleke ukuthi kube ngu-3.8%.
Ngo-2018, isifunda esinokusetshenziswa okukhulu kakhulu kwe-cellulose ether emhlabeni yi-Asia, afaka ama-40% wokusebenzisa okuphelele, futhi iChina yibutho elikhulu lokushayela. I-Western Europe naseNyakatho Melika yabalwa ngo-19% no-11% wokusetshenziswa komhlaba wonke, ngokulandelana. I-Carboxymethyl Cellulose (CMC) ibalwe ama-50% wokusetshenziswa okuphelele kwe-cellulose afesther ngonyaka we-2018, kepha izinga lokukhula kwalo kulindeleke ukuthi libe ngaphansi kwalolo mfeli we-cellulose esiphelele. I-methylcellose / hydroxypropyl methyl cellulose (MC / HPMC) yenzelwe ama-33% wokusetshenziswa okuphelele, i-hydroxyyethyl cellulose (Hec) eyenziwe ngo-13%, kanti amanye ama-celluLose Account abhalwe cishe ama-3%.
Ngokusho kombiko, izithambiso ze-cellulose zisetshenziswa kabanzi kubakhumuli, izinamathiseli, ama-emulsifiers, ama-emulcosity, kanye ne-viscosity control agents. Izicelo zokuphela zifaka phakathi ama-sealances kanye nama-grouts, ukudla, upende kanye nezimbobo, kanye nemithi kadokotela kanye nezithako zokudla okunempilo. Izimpikiswano ezahlukahlukene ze-cellulose nazo ziyancintisana futhi ezimakethe eziningi zohlelo lokusebenza, futhi neminye imikhiqizo eneminye imisebenzi enemisebenzi efanayo, njengama-polymers ancibilikayo ancibilikayo nama-polymers ancibilikayo ancibilikayo. Ama-polymers we-zokwenziwa wamanzi ahlanganisa ama-polyrrylates afaka ama-polyvinyl, nama-polyurethanes, kanti ama-polyeras wemvelo ancibilikayo afaka ikakhulukazi i-xanthan gum, i-carrageenan, nezinye izinsini. Ngohlelo oluthile, yiphi i-polymer umthengi ekugcineni azokhetha kuyo lapho kuthengiswa khona lapho kutholakala khona, ukusebenza kanye nentengo, nomphumela wokusetshenziswa.
Ngo-2018, imakethe ye-Carboxyboxylcescelcelcelcelcelcelcelcel (CMC) ifinyelele kumathani angama-530,000, angahlukaniswa ebangeni lezimboni (isixazululo sesitoko), ibanga elihlanjululwe. Ukusetshenziswa okubaluleke kakhulu kwe-CMC kokuhlanza, kusetshenziswa i-Industrial Ibanga le-CMC, ukubalwa kwemali cishe ngo-22% wokusetshenziswa; Isicelo se-Oyili Field accounting cishe ama-20%; Izithasiselo zokudla ezibangelwa cishe i-13%. Ezifundeni eziningi, izimakethe ze-CMC eziyisisekelo zivuthiwe, kepha izidingo ezivela embonini yamafutha kuyinto eguquguqukayo futhi exhumene namanani kawoyela. I-CMC ibuye ibhekane nomncintiswano ovela kweminye imikhiqizo, efana nama-hydrocolloids, anganikeza ukusebenza okuphezulu kwezinye izinhlelo zokusebenza. Isidingo se-celtule
Ngokusho kombiko wesimatisi we-IHS, imakethe yezimboni ye-CMC isahlukaniswe ngokuhlukaniswa, ngabakhiqizi abakhulu abakhulu abahlanu kuphela ababalelwa ku-22% kuphela umthamo ophelele. Njengamanje, abakhiqizi be-Chinese-Ibanga le-Chinese-Ibanga le-CMC lilawula imakethe, libalwe ngo-48% wenani eliphelele. Ukukhiqizwa kwemakethe yebanga lokuhlanza i-CMC kugxile kakhulu, futhi abakhiqizi abakhulu abakhulu abahlanu banekhono eliphelele lokukhiqiza lama-53%.
Isimo sokuncintisana se-CMC sehlukile kwaleyo nezinye izithako. I-Threshold iphansi, ikakhulukazi yemikhiqizo ye-CMC yebanga lezinkampani ezinobumsulwa ngo-65% ~ 74%. Imakethe yemikhiqizo enjalo ihlukaniswe kakhulu futhi yalawulwa ngabakhiqizi baseChina. Imakethe yebanga elihlanjwe ngebanga le-CMC ligxile kakhulu, elinobumsulwa bama-96% noma ngaphezulu. Ngo-2018 ukusetshenziswa komhlaba okugcwele kwe-cellulose afers ngaphandle kwe-CMC kwakungamathani angama-537,000, ikakhulukazi asetshenziswa kwizimboni ezihlobene nokwakha, accounting ngo-47%; Izinsizakusebenza zezimboni zokudla nezemithi zibalwe ngo-14%; Umkhakha we-Surface Coating ubhule ngo-12%. Imakethe yezinye izifebe ze-cellulose ihlanganiswe kakhulu, kanye nabakhiqizi abahlanu abaphezulu ndawonye ababalelwa kuma-57% omthamo wokukhiqiza emhlabeni jikelele.
Sekukonke, amathemba wesicelo se-cellulose afers ekudleni nasezimbonini zokunakekelwa komuntu siqu azogcina umfutho wokukhula. Njengomthengi ufuna ukuthola imikhiqizo yokudla enempilo enamafutha aphansi nokuqukethwe ushukela kuzoqhubeka nokukhula, ukuze kugwemeke ama-allergener angaba khona njenge-gluten, ngaphandle kokuhlinzeka ngemisebenzi edingekayo, ngaphandle kokuvuselelwa kokunambitha noma ukuthungwa. Kwezinye izinhlelo zokusebenza, izithambiso ze-cellulose nazo zibhekana nomncintiswano ovela kubalwa - abasuselwa ezinsini, ezifana nezinsini zemvelo.
Isikhathi sePosi: Mar-14-2023