Khamphani ea Kima ke feme ea setsebi ea cellulose ether naheng ea China.E hlahisa limaraka tse fapaneng tsa cellulose ether le cellulose ether e fetotsoeng.
Cellulose EtherLe Polelo ea 'Maraka ea Tsoelo-pele ka 2022:
Ka 2021, tšebeliso ea lefats'e ea li-cellulose ethers, li-polymers tse qhibilihang ka metsing tse hlahisoang ke phetoho ea lik'hemik'hale tsa selulose, li ne li le haufi le lithane tse limilione tse 1.1.Ka kakaretso ea tlhahiso ea lefats'e ea cellulose ether ka 2021, 43% e tsoa Asia (Chaena e ne e le 79% ea tlhahiso ea Asia), Europe Bophirimela e ne e le 36%, 'me Amerika Leboea e ne e le 8%.tšebeliso ea li-cellulose ethers e lebelletsoe ho hola ka sekhahla sa selemo sa 2.9% ho tloha 2021 ho ea ho 2023, ka kholo ea tlhokahalo ea limmaraka tse holileng Amerika Leboea le Europe Bophirimela e le tlase ho feta karolelano ea lefatše, ho 1.2% le 1.3% ka ho latellana., ha sekhahla sa kholo ea tlhokahalo Asia le Oceania se tla ba holimo ho feta karolelano ea lefatše lohle, ho 3.8%;Sekhahla sa tlhokahalo ea China ke 3.4%, 'me sekhahla sa kholo Europe Bohareng le Bochabela se lebelletsoe ho ba 3.8%.
Sebaka se nang le tšebeliso e kholo ka ho fetisisa ea cellulose ether lefatšeng ka 2022 ke Asia, e ikarabellang bakeng sa 40% ea kakaretso ea tšebeliso, 'me China ke eona e tsamaisang matla.Europe Bophirima le Amerika Leboea li etsa 19% le 11% ea tšebeliso ea lefats'e ka ho latellana.Carboxymethyl cellulose (CMC) e nkile karolo ea 50% ea kakaretso ea tšebeliso ea li-cellulose ethers ka 2022, empa sekhahla sa eona sa kholo se lebelletsoe ho ba tlase ho feta sa cellulose ethers ka kakaretso nakong e tlang.Methyl cellulose/hydroxypropyl methyl cellulose (MC/HPMC) e nkile karolo ea 33% ea tšebeliso eohle, hydroxyethyl cellulose (HEC) e nkile karolo ea 13%, le li-ether tse ling tsa cellulose li ne li etsa hoo e ka bang 3%.
Li-cellulose ethers li sebelisoa haholo e le li-thickeners, li-binders, li-emulsifiers, li-humectants le li-viscosity control agents.Lisebelisoa tsa ho qetela li kenyelletsa li-sealants le li-grouts, lihlahisoa tsa lijo, lipente le litlolo, le lithethefatsi tse fanoeng ke ngaka le li-supplement tsa phepo.Li-cellulose ether tse fapaneng le tsona li qothisana lehlokoa le tse ling 'marakeng o mongata oa kopo le lihlahisoa tse ling tse nang le mesebetsi e ts'oanang, joalo ka lipolima tse qhibilihang ka metsing le li-polymer tsa tlhaho tse qhibilihang metsing.Li-polymer tsa maiketsetso tse qhibilihang ka metsing li kenyelletsa polyacrylates, polyvinyl alcohols, le polyurethanes, ha lipolima tsa tlhaho tse qhibilihang metsing li kenyelletsa haholo xanthan gum, carrageenan le marinini a mang.Khetho ea ho qetela ea polymer bakeng sa kopo e itseng e tla itšetleha ka khoebo pakeng tsa ho fumaneha, tshebetso le theko, hammoho le katleho ea tšebeliso.
Ka 2022, 'maraka o felletseng oa lefats'e oa carboxymethyl cellulose (CMC) o fihletse lithane tse 530,000, tse ka aroloang ka sehlopha sa indasteri (tharollo ea setoko), kereiti e hloekisitsoeng hantle le boemo bo hloekileng haholo.Tšebeliso ea bohlokoa ka ho fetisisa ea ho qetela ea CMC ke sesepa, se sebelisang CMC ea boemo ba indasteri, e etsang karolo ea 22% ea tšebeliso;likopo tsa masimo a oli li etsa hoo e ka bang 20%;'me li-additives tsa lijo li etsa hoo e ka bang 13%.Libakeng tse ngata, 'maraka oa bohlokoa oa CMC o se o holile, empa tlhoko e tsoang indastering ea oli e ea fokola ebile e hokahane le litheko tsa oli.CMC e boetse e tobane le tlholisano ea lihlahisoa tse ling, joalo ka li-hydrocolloids tse ka fanang ka ts'ebetso e phahameng lits'ebetsong tse itseng.Tlhokahalo ea li-cellulose ethers ntle le CMC e tla tsamaisoa ke ts'ebeliso ea ho qetela ea kaho, ho kenyeletsoa liphahlo tse holim'a metsi, hammoho le likopo tsa lijo, tsa meriana le tsa tlhokomelo ea motho.
Mmaraka oa liindasteri oa CMC o ntse o batla o arohane, mme bahlahisi ba kaholimo ba 5 ba nka karolo ea 22% feela ea kakaretso ea kakaretso.Hajoale, bahlahisi ba CMC ba maemo a liindasteri ba Machaena ba laola 'maraka, ba ikarabellang bakeng sa 48% ea kakaretso ea matla.Mmaraka oa CMC oa boemo bo hloekileng o batla o tsepamisitse maikutlo tlhahisong, 'me bahlahisi ba bahlano ba kaholimo ka kakaretso ba na le 53% ea matla a tlhahiso.
Boemo ba tlholisano ba CMC bo fapane le ba li-cellulose ethers tse ling, tse nang le litšitiso tse batlang li le tlase tsa ho kena, haholo-holo bakeng sa lihlahisoa tsa CMC tsa boemo ba indasteri tse nang le bohloeki ba 65% ho isa ho 74%.'Maraka oa lihlahisoa tse joalo o arohane haholoanyane' me o laoloa ke bahlahisi ba Chaena.Mmaraka oa CMC oa boemo bo hloekileng o tsepamisitsoe haholoanyane, ka bohloeki ba 96% kapa ho feta.Ka 2022, tšebeliso ea lefats'e ea li-cellulose ethers ntle le CMC e ne e le lithane tse 537,000, 'me likopo tse ka sehloohong e ne e le likopo tsa indasteri tse amanang le kaho, tse ikarabellang bakeng sa 47%;likopo tsa indasteri ea lijo le meriana li ne li etsa karolo ea 14%;indasteri ea ho roala holim'a metsi e ne e etsa karolo ea 12%.Limmaraka tse ling tsa cellulose ether li tsepamisitsoe haholo, 'me bahlahisi ba 5 ba kaholimo ka kakaretso ba nka karolo ea 57% ea matla a lefats'e.
Ka kakaretso, litebello tsa ts'ebeliso ea li-cellulose ethers indastering ea lijo le tlhokomelo ea motho li tla boloka lebelo la kholo.Ha tlhokahalo ea bareki ea lijo tse phetseng hantle tse nang le mafura a tlase le tsoekere e ntse e tsoela pele ho hōla, e le ho qoba lintho tse ka 'nang tsa e-ba teng (tse kang gluten), ho tla ba le menyetla ea' maraka bakeng sa li-cellulose ethers, tse ka fanang ka ts'ebetso e lakatsehang, Hape ha e sekisetse tatso. kapa sebopeho.Lits'ebetsong tse ling, li-cellulose ethers li tobana le tlholisano ea li-thickeners tse tsoang ho belisoa, joalo ka marinini a tlhaho.
Nako ea poso: Jan-19-2022