Cellulose Ether le 'Maraka oa Tsona

Kakaretso ea 'Maraka
Mmaraka oa lefats'e oa Cellulose Ethers o lebelletsoe ho paka kholo e kholo ho CAGR ea 10% nakong ea kemiso (2023-2030).

Cellulose ether ke polymer e fumanoang ka ho kopanya lik'hemik'hale le ho sebetsana le lisebelisoa tsa etherifying tse kang ethylene chloride, propylene chloride, le ethylene oxide e le lisebelisoa tse ka sehloohong tse tala. Tsena ke li-polymer tsa cellulose tse kileng tsa etsoa etherification. Li-cellulose ethers li sebelisoa lits'ebetsong tse fapaneng tse kenyeletsang ho teteka, ho kopanya, ho boloka metsi, lihlahisoa tsa tlhokomelo ea botho, thepa ea kaho, masela le metsoako ea oli. Ts'ebetso, ho ba teng le bonolo ba ho fetola sebopeho ke lintlha tse lokelang ho nahanoa ha u khetha sehlahisoa seo u ka se sebelisang.

Matla a Marakeng
Tlhokahalo e ntseng e eketseha ea li-cellulose ethers tse tsoang indastering ea lijo le lino e lebelletsoe ho holisa 'maraka oa cellulose ethers nakong ea kemiso. Leha ho le joalo, ho hloka botsitso ha litheko tsa thepa e tala e ka ba tšitiso e kholo ea 'maraka.

Tlhokahalo e ntseng e hola ea li-cellulose ethers indastering ea lijo le lino

Li-cellulose ethers li sebelisoa e le li-gellling metsoakong ea lijo, li-thickeners tse tlatsitsoeng liphae le li-sauces, le lisebelisoa tse emisang lero la litholoana le lihlahisoa tsa lebese. Indastering ea lijo le lino, li-cellulose ethers li sebelisoa e le li-fillers ka li-binders ha ho etsoa jeme, tsoekere, sirapo ea litholoana le mosetareta cod roe. E boetse e sebelisoa litlolong tse fapaneng tsa dessert kaha e fana ka sebopeho se setle le ponahalo e ntle.

Mekhatlo e fapaneng ea taolo e khothalletsa tšebeliso ea li-cellulose ethers e le li-additives tsa lijo. Mohlala, hydroxypropylmethylcellulose, hydroxyethylcellulose, le carboxymethylcellulose li lumelletsoe e le li-additives tsa lijo US, EU le linaheng tse ling tse ngata. European Union e hatisa hore L-HPC le hydroxyethyl cellulose li ka sebelisoa e le li-thickeners tse amohelehang le li-gellling agents. Methylcellulose, hydroxypropylmethylcellulose, HPC, HEMC le carboxymethylcellulose li fetisitse ho netefatsoa ha Komiti e Kopanetsoeng ea Litsebi tsa FAO / WHO mabapi le Li-additives tsa Lijo.

The Food Chemical Codex e thathamisa carboxymethylcellulose, hydroxypropylmethylcellulose, le ethylcellulose e le li-additives tsa lijo. China e boetse e thehile litekanyetso tsa boleng ba carboxymethyl cellulose bakeng sa lijo. Carboxymethyl cellulose ea boemo ba lijo le eona e se e amohetsoe ke Bajode e le tlatsetso e nepahetseng ea lijo. Keketseho ea indasteri ea lijo le lino hammoho le melaoana e tšehetsang mmuso e lebelletsoe ho tsamaisa 'maraka oa lefats'e oa cellulose ethers.

Liphetoho tsa litheko tsa thepa e tala

Lisebelisoa tse fapaneng tse tala tse kang k'hothone, pampiri ea litšila, lignocellulose le 'moba li sebelisoa ho etsa phofshoana ea cellulose ether biopolymers. Lithako tsa k'hothone li ile tsa sebelisoa ka lekhetlo la pele e le lisebelisoa tse tala tsa cellulose ethers. Leha ho le joalo, ho angoa ke lintlha tse fapaneng tse kang boemo ba leholimo bo feteletseng, tlhahiso ea lithara tsa k'hothone e bontšitse mokhoa o theohang. Litsenyehelo tsa li-linters li ntse li phahama, tse amang phaello ea phaello ea baetsi ba cellulose ether ka nako e telele.

Lisebelisoa tse ling tse sebelisoang ho hlahisa cellulose ethers li kenyelletsa makhasi a lehong le selulose e hloekisitsoeng ea tlhaho ea semela.

Litheko tse feto-fetohang tsa lisebelisoa tsena tse tala li lebelletsoe ho ba bothata ho baetsi ba cellulose ester ka lebaka la tlhokeho e tlase ea noka le ho fumaneha ha sethala. Ntle le moo, 'maraka oa cellulose ethers o boetse o angoa ke litšenyehelo tse phahameng tsa lipalangoang ka lebaka la litheko tse phahameng tsa mafura le litšenyehelo tse phahameng tsa tlhahiso ka lebaka la litšenyehelo tse ntseng li eketseha tsa matla. Lintlha tsena li boetse li beha likotsi ho baetsi ba cellulose ether 'me ho lebeletsoe ho fokotsa menyetla ea phaello.

Tlhahlobo ea Tšusumetso ea COVID-19

Li-cellulose ethers li ne li e-na le 'maraka o moholo le pele ho COVID-19,' me thepa ea bona e ne e ba thibela ho nkeloa sebaka ke mekhoa e meng e theko e tlaase. Ntle le moo, ho ba teng ha thepa e tala e amanang le tlhahiso le litšenyehelo tse tlase tsa tlhahiso li lebelletsoe ho tsamaisa 'maraka oa cellulose ethers.

Ho phatloha ha COVID-19 ho fokolitse tlhahiso ea cellulose ether lifemeng tse 'maloa tsa tlhahiso le ho fokotsa mesebetsi ea kaho linaheng tse kholo joalo ka China, India, US, UK le Jeremane. Ho fokotseha ho bakiloe ke tšitiso ea liketane tsa phepelo, khaello ea lisebelisoa tse tala, tlhokahalo e fokotsehileng ea lihlahisoa, le ho koaloa ha thepa linaheng tse kholo. Indasteri ea kaho e na le tšusumetso e kholo 'marakeng oa cellulose ethers. Tšusumetso e phatlalalitsoeng ka ho fetesisa ea COVID-19 e bile khaello e matla ea basebetsi. Indasteri ea kaho ea Chaena e itšetlehile ka basebetsi ba fallang, le basebetsi ba fallang ba limilione tse 54 ba sebetsang indastering, ho latela Ofisi ea Naha ea Lipalopalo ea China. Basebetsi ba fallang ba khutletseng mahaeng a bona ka mor'a ho koaloa ha toropo ba ne ba sa khone ho qala mosebetsi hape.

Ho latela phuputso ea lik'hamphani tse 804 tse entsoeng ke Mokhatlo oa Indasteri ea Kaho ea China ka la 15 Mmesa, 2020, 90.55% ea lik'hamphani li arabile "tsoelopele e koetsoe", mme 66.04% ea lik'hamphani li arabile "khaello ea basebetsi". Ho tloha ka Pherekhong 2020, Lekhotla la China bakeng sa Kholiso ea Khoebo ea Machabeng (CCPIT), sehlopha sa 'muso oa quasi, se fane ka likete tsa "litifikeiti tsa majeure" ho sireletsa lik'hamphani tsa China le ho li thusa ho sebetsana le mathata le balekane ba mose ho maoatle. ho lik'hamphani tsa China. Setifikeiti se ile sa tiisa hore thibelo e etsahetse profinseng e itseng ea Chaena, e tšehetsa lipolelo tsa lihlopha tsa hore konteraka e ke ke ea etsoa. Tlhokahalo ea li-cellulose ethers ka selemo sa 2019 e lebelletsoe ho tšoana le ea pele ho seoa sa COVID-19 ka lebaka la tlhokahalo e ntseng e eketseha ea li-thickeners, li-adhesives le li-agents tse bolokang metsi indastering ea kaho.

Li-cellulose ethers li sebelisoa e le li-stabilizers, thickeners le thickeners masimong a lijo, meriana, tlhokomelo ea botho, lik'hemik'hale, masela, kaho, pampiri le likhomaretsi. ’Muso o ile oa tlosa lithibelo tsohle tsa khoebo. Liketane tsa phepelo li khutlela lebelong le tloaelehileng ha thepa le litšebeletso tse hlokahalang li hlahisoa.

Asia Pacific e lebelletsoe ho paka kholo e potlakileng nakong ea kemiso. Mmaraka oa li-cellulose ethers sebakeng sena o lebelletsoe ho tsamaisoa ke ho phahama ha litšenyehelo tsa kaho Chaena le India le tlhokahalo e ntseng e eketseha ea tlhokomelo ea motho, litlolo le meriana lilemong tse tlang. Mmaraka oa Asia Pacific o lebelletsoe ho una molemo ka ho eketsa tlhahiso ea cellulose ether naheng ea China le ho eketsa bokhoni ba bahlahisi ba lehae.