Ngo-2025, amandla emakethe ye-Cellulose ether e-China kulindeleke ukuthi afinyelele kumathani angama-652,800.
I-Cellulose ether iwuhlobo lwe-cellulose yemvelo (ukotini ocwengiwe kanye ne-pulp yokhuni, njll.) njengezinto zokusetshenziswa, ngemva kochungechunge lokusabela kwe-etherification okukhiqizwa okuphuma okuhlukahlukene, i-cellulose macromolecule hydroxyl hydrogen yiqembu le-ether ngokwengxenye noma ngokuphelele ngemva kokwakhiwa. kwemikhiqizo. I-Cellulose i-thermoplastic futhi inyibilika emanzini, i-alkali isisombululo se-alkali kanye ne-organic solvent ngemva kokufakwa kwe-etherification. Sekuyisikhathi eside i-cellulose ether isetshenziswa kabanzi ekwakhiweni, usimende, imithi, ezolimo, ukugqoka, imikhiqizo ye-ceramic, ukumba uwoyela nokunakekelwa komuntu siqu kanye neminye imikhakha, ububanzi bokusetshenziswa nokusetshenziswa kwe-cellulose ether kanye nezinga lokuthuthukiswa komnotho.
Ngo-2018, umthamo wemakethe we-Cellulose ether e-China wawungamathani angu-51,200, futhi kulindeleke ukuthi ufinyelele amathani angu-652,800 ngo-2025, ngenani lokukhula lonyaka elihlanganisiwe lika-3.4% kusukela ngo-2019 kuya ku-2025. Ngo-2018, inani lemakethe ye-Cellulose ether e-China yi-11.623 billion yuan, futhi kulindeleke ukuthi ifinyelele ku-14.577 billion yuan ngo-2025, ngesilinganiso sokukhula esiyinhlanganisela esingu-4.2% kusukela ngo-2019 kuya ku-2025. Ngokuvamile, isidingo semakethe ye-cellulose ether sizinzile, futhi siyaqhubeka nokuthuthuka nokusebenzisa emikhakheni emisha, ikusasa lizokhombisa ukukhula okufanayo.
I-China yiyona enkulu kunazo zonke emhlabeni yokukhiqiza i-cellulose ether kanye nomthengi, kodwa ukugxila kokukhiqizwa kwasekhaya akuphakeme, amandla ezinkampani ahluke kakhulu, ukuhlukaniswa kwesicelo somkhiqizo kusobala, amabhizinisi omkhiqizo aphezulu kulindeleke ukuba avelele.
I-cellulose ether ingahlukaniswa ngezinhlobo ezintathu ze-ionic, ezingezona ze-ionic futhi ezixutshwe, phakathi kwazo, i-ionic cellulose ether ibalwa ingxenye enkulu yokukhiqizwa okuphelele, ngo-2018, i-ionic cellulose ether ibalwa ku-58.17% wokukhiqiza okuphelele, kulandelwa i-non-ionic 35.8%, uhlobo oluxubile luncane, 5.43%. Mayelana nokusetshenziswa kokuphela kwemikhiqizo, ingahlukaniswa imboni yezinto zokwakha, imboni yezemithi, imboni yokudla, imboni yamakhemikhali yansuku zonke, ukuxhashazwa kukawoyela nokunye. Imboni yezimpahla zokwakha yenza ingxenye enkulu kunazo zonke, ibalwa ku-33.16% wesamba somkhiqizo ngo-2018, ilandelwa ukuxhashazwa kukawoyela kanye nemboni yokudla, ikleliswe endaweni yesibili neyesithathu ngokulandelana. Izibalo zingu-18.32% no-17.92%. Imboni yezemithi yabalelwa ku-3.14% ngo-2018, ebone ukukhula okusheshayo eminyakeni yamuva futhi izobonisa umkhuba wokukhula ngokushesha esikhathini esizayo.
Kubakhiqizi baseShayina abanamandla, abakhulu, ekulawuleni izinga kanye nokulawulwa kwezindleko kunenzuzo ethile, ukuzinza kwekhwalithi yomkhiqizo kuhle, kungabizi kakhulu, ezimakethe zasekhaya nezangaphandle zinokuncintisana okuthile. Imikhiqizo yalawa mabhizinisi igxile kakhulu ebangeni eliphezulu lezinto zokwakha ze-cellulose ether, ibanga lezemithi, i-cellulose ether yebanga lokudla, noma isidingo semakethe yizinto ezinkulu zokwakha ezijwayelekile zebanga le-cellulose ether. Futhi lawo mandla aphelele abuthakathaka, abakhiqizi abancane, ngokuvamile basebenzisa izindinganiso eziphansi, ikhwalithi ephansi, isu lokuncintisana elibiza kancane, bathatha izindlela zokuncintisana ngamanani, bamba imakethe, umkhiqizo ubekwe ikakhulukazi kumakhasimende emakethe asezingeni eliphansi. Nakuba izinkampani ezihamba phambili zinaka kakhulu ubuchwepheshe kanye nokusungulwa kwemikhiqizo emisha, futhi kulindeleke ukuthi zithembele enzuzweni yazo ukuze zingene emakethe yemikhiqizo yasekhaya neyangaphandle, zithuthukise isabelo semakethe kanye nenzuzo. Isidingo se-cellulose ether kulindeleke ukuthi siqhubeke sikhule esikhathini esisele sokubikezela sika-2019-2025. Imboni ye-cellulose ether izoletha indawo yokukhula ezinzile.
Isikhathi sokuthumela: Apr-28-2022