Inkampani yaseKima ngumzi-mveliso we-cellulose ether oqeqeshiweyo eTshayina. Ivelisa amanqanaba ahlukeneyo e-cellulose ether kunye ne-ether ye-cellulose elungisiweyo.
I-Cellulose Ether& Uqikelelo lweMarike yeZinto eziphuma kuyo ngo-2022:
Ngo-2021, ukusetyenziswa kwehlabathi jikelele kwe-cellulose ethers, iipolymers ezinyibilikayo zamanzi eziveliswe ngokuguqulwa kweekhemikhali ze-cellulose, zazisondele kwi-1.1 yezigidi zeetoni. Kwimveliso ye-cellulose ye-ether yehlabathi jikelele ngo-2021, i-43% yavela e-Asia (i-China yayibalelwa kwi-79% yemveliso yase-Asia), iNtshona Yurophu yabalelwa kwi-36%, kunye ne-North America i-8%. Ukusetyenziswa kwe-cellulose ethers kulindeleke ukuba kukhule kumyinge wonyaka we-2.9% ukusuka kwi-2021 ukuya kwi-2023, kunye nokukhula kweemfuno kwiimarike ezivuthiweyo eMntla Melika naseNtshona Yurophu ephantsi kunomlinganiselo wehlabathi, kwi-1.2% kunye ne-1.3%, ngokulandelanayo. , ngelixa izinga lokukhula kwemfuno e-Asia nase-Oceania liya kuba phezulu kunomlinganiselo wehlabathi jikelele, kwi-3.8%; Izinga lokukhula kwemfuno yaseTshayina yi-3.4%, kwaye izinga lokukhula kuMbindi naseMpuma Yurophu kulindeleke ukuba libe yi-3.8%.
Ummandla osebenzisa kakhulu i-cellulose ether emhlabeni ngo-2022 yi-Asia, ibalwa kwi-40% yokusetyenziswa okupheleleyo, kwaye i-China iyona nto iqhuba amandla. INtshona Yurophu kunye noMntla Melika zenza i-19% kunye ne-11% yokusetyenziswa kwehlabathi, ngokulandelanayo. I-Carboxymethyl cellulose (CMC) ibalwa kwi-50% yokusetyenziswa okupheleleyo kwe-cellulose ethers kwi-2022, kodwa izinga lokukhula kwayo kulindeleke ukuba libe ngaphantsi kune-cellulose ethers ngokubanzi kwixesha elizayo. I-Methyl cellulose / hydroxypropyl methyl cellulose (MC / HPMC) ibalwa kwi-33% yokusetyenziswa okupheleleyo, i-hydroxyethyl cellulose (HEC) ibalwa kwi-13%, kunye nezinye i-cellulose ethers zibalwa malunga ne-3%.
I-Cellulose ethers isetyenziswa ngokubanzi njengezinto ezityebisayo, izibophelelo, i-emulsifiers, i-humectants kunye ne-viscosity control agents. Izicelo zokugqibela ziquka i-sealants kunye ne-grouts, iimveliso zokutya, iipeyinti kunye neengubo, kunye neziyobisi ezichazwe ngugqirha kunye nezongezelelo zesondlo. Ii-ethers ze-cellulose ezahlukeneyo zikhuphisana enye kwenye kwiimarike ezininzi zesicelo kunye nezinye iimveliso ezinemisebenzi efanayo, efana neepolima zokwenziwa zamanzi ezinyibilikayo kunye neepolima zendalo ezinyibilikayo emanzini. Iipolymers zokwenziwa kwamanzi ezinyibilikayo zibandakanya iipolyacrylates, iipolyvinyl alcohols, kunye nepolyurethanes, ngelixa iipolima zendalo ezinyibilikayo emanzini ikakhulu ziquka i-xanthan gum, carrageenan, kunye nezinye iintsini. Ukukhethwa kokugqibela kwepolymer kwisicelo esithile kuya kuxhomekeka kurhwebo phakathi kokufumaneka, ukusebenza kunye nexabiso, kunye nokusebenza kakuhle kokusetyenziswa.
Ngo-2022, imakethi ye-carboxymethyl cellulose (CMC) iyonke yehlabathi ifikelele kwiitoni ezingama-530,000, ezinokuthi zohlulwe ngokwenqanaba lemizi-mveliso (isisombululo sesitokhwe), ibakala elihlanjululweyo kunye nenqanaba lokucoceka okuphezulu. Eyona nto ibalulekileyo yokusetyenziswa kwe-CMC sisicoci, esebenzisa ibakala leshishini le-CMC, elibalelwa malunga ne-22% yokusetyenziswa; izicelo kwintsimi yeoli malunga 20%; kunye nezongezo zokutya malunga ne-13%. Kwimimandla emininzi, iimarike eziphambili zeCMC zikhulile ngokwentelekiso, kodwa imfuno evela kushishino lweoyile iyaguquguquka kwaye ibotshelelwe kumaxabiso eoyile. I-CMC ijongene nokhuphiswano oluvela kwezinye iimveliso, ezifana nee-hydrocolloids ezinokubonelela ngokusebenza okuphezulu kwizicelo ezithile. Imfuno ye-cellulose ethers ngaphandle kwe-CMC iya kuqhutywa kukusetyenziswa kokuphela kolwakhiwo, kubandakanywa iingubo ezingaphezulu, kunye nokutya, amayeza kunye nezicelo zokhathalelo lomntu.
Imarike yemizi-mveliso ye-CMC isaqhekekile xa kuthelekiswa, kwaye abavelisi abaphezulu aba-5 bathatha kuphela i-22% yomthamo uwonke. Okwangoku, abavelisi baseTshayina abakwinqanaba leshishini le-CMC balawula imarike, babalelwa kwi-48% yomthamo uwonke. Imarike yeCMC yomgangatho ococekileyo igxile kwimveliso, kunye nabavelisi abahlanu abaphezulu bebonke abangabanini bama-53% omthamo wemveliso.
I-landscape yokhuphiswano ye-CMC yahlukile kwezinye ii-ether ze-cellulose, ezinemiqobo ephantsi yokungena, ngakumbi kwiimveliso ze-industrial-grade CMC ezinobusulungeko be-65% ukuya kwi-74%. Imarike yeemveliso ezinjalo ihlukaniswe ngakumbi kwaye ilawulwa ngabavelisi baseTshayina. Imarike ye-CMC yomgangatho ococekileyo igxininiswe ngakumbi, ngococeko lwe-96% okanye ngaphezulu. Kwi-2022, ukusetyenziswa kwehlabathi jikelele kwe-cellulose ethers ngaphandle kwe-CMC yayiyi-537,000 yeetoni, kwaye izicelo eziphambili zaziyizicelo ezinxulumene nokwakhiwa kwezoshishino, ezibalelwa kwi-47%; izicelo zoshishino lokutya kunye namayeza zibalelwa kwi-14%; Ishishini lezinto zokugquma umphezulu libalelwa kwi-12%. Ezinye iimarike ze-cellulose ether zigxininiswe ngakumbi, kunye nabavelisi abaphezulu aba-5 ngokuhlangeneyo benza i-57% yomthamo wehlabathi.
Ngokubanzi, amathuba okusetyenziswa kwe-cellulose ethers kumashishini okutya kunye nokhathalelo lomntu aya kugcina ukukhula ngokukhawuleza. Njengoko imfuno yabathengi yokutya okunempilo kunye namafutha aphantsi kunye nomxholo weswekile iya kuqhubeka ikhula, ukwenzela ukuba ugweme izinto ezinokuthi zibe khona (ezifana negluten), kuya kubakho amathuba emarike ye-cellulose ethers, enokubonelela ngokusebenza okufunwayo, Kwakhona ayifaki incasa. okanye ukuthungwa. Kwezinye izicelo, i-cellulose ethers ikwajongana nokhuphiswano oluvela kwi-fermentation-derived thickeners, njengeentsini zendalo.
Ixesha lokuposa: Jan-19-2022