Ukusetyenziswa kwe-cellulose ether kuninzi kakhulu, kwaye uphuhliso olupheleleyo loqoqosho lwelizwe luya kuqhuba ngokuthe ngqo ukuphuhliswa kweshishini le-cellulose ether.Okwangoku, ukusetyenziswa kwe-cellulose ether e-China kugxininiswe kakhulu kumashishini afana nezixhobo zokwakha, ukugaya ioli kunye neyeza.Ngokusetyenziswa kunye nokukhuthazwa kwe-cellulose ether kwezinye iindawo, imfuno ye-cellulose ether kumashishini asezantsi aya kukhula ngokukhawuleza.
Ukongeza, utyalo-mali olwandisiweyo lwelizwe kulwakhiwo lwe-asethi esisigxina kunye nophuhliso lwamandla, kunye nokwakhiwa kweedolophu zelizwe, kunye nokwanda kokusetyenziswa kwabahlali kwizindlu, impilo kunye nezinye iindawo, zonke ziya kuba nefuthe elihle kwi-cellulose ether ngokuqhuba. wezinto zokwakha, ukombiwa kwe-oyile kunye namashishini axuba amayeza.Ukukhula kweshishini kuvelisa utsalo olungathanga ngqo.
Iimveliso ze-HPMC zisetyenziswa ikakhulu kwiinkalo ezahlukeneyo zoqoqosho lwesizwe ngendlela yezongezo, ngoko ke i-HPMC ineempawu zokusetyenziswa okubanzi kunye nokusetyenziswa okuthe saa, kunye nabasebenzisi besiphelo esisezantsi ikakhulu bathenga ngamanani amancinci.Ngokusekwe kwiimpawu zabasebenzisi bokuphela abasasazekileyo kwimarike, ukuthengiswa kwemveliso ye-HPMC ikakhulu kwamkela imodeli yomthengisi.
I-nonionic cellulose ethers isetyenziswa ngokubanzi kwishishini loxubo-mayeza njengabancedisi bamayeza, njengama-thickeners, dispersants, emulsifiers kunye ne-film-forming agents.Isetyenziselwa ukugquma ifilimu kunye nokuncamathelisa kumayeza ethebhulethi, kwaye ingasetyenziselwa ukunqunyanyiswa, ukulungiswa kwamehlo, ukukhululwa okuzinzileyo kunye nokulawulwa kwe-matrix kunye nethebhulethi edadayo, njl. inkqubo yokuvelisa inzima kakhulu kwaye kukho iinkqubo ezininzi zokuhlamba.Xa kuthelekiswa namanye amabanga emveliso ye-cellulose ether, izinga lokuqokelela iimveliso ezigqityiweyo liphantsi, ixabiso lemveliso liphezulu, kwaye ixabiso elongezelelweyo lemveliso liphezulu kakhulu.phezulu.
Okwangoku, abaxhamli bamayeza angaphandle benza i-10-20% yexabiso lemveliso yawo onke amalungiselelo amayeza.Ukusukela ukuba abaxumi bamayeza belizwe lam baqale emva kwexesha kwaye inqanaba lilonke lisezantsi, abancedisi boxubo-mayeza basekhaya benza umlinganiselo ophantsi kakhulu wechiza lonke, malunga ne-2-3%.Izinto ezincedisa amayeza zisetyenziswa kakhulu ekulungiseni iimveliso ezifana namalungiselelo ekhemikhali, amayeza elungelo elilodwa lomenzi waseTshayina kunye neemveliso zebhayoloji.Ukusukela ngowama-2008 ukuya ku-2012, ixabiso lilonke lemveliso yamayeza ibiyi-417.816 yeebhiliyoni zeeyuan, 503.315 yeebhiliyoni zeeyuan, 628.713 yeebhiliyoni zeeyuan, 887.957 yeebhiliyoni zeeyuan kunye ne-1,053.953 yeebhiliyoni zeeyuan ngokulandelelanayo.Ngokomlinganiselo wabaxumi belizwe lam bamachiza abalelwa kwi-2% yexabiso lilonke lemveliso yamalungiselelo amayeza, ixabiso lilonke lemveliso yemveliso yasekhaya yamayeza ukusuka ngo-2008 ukuya ku-2012 yayimalunga ne-8 yeebhiliyoni zeeyuan, i-10 yeebhiliyoni zeeyuan, i-12.5 yeebhiliyoni zeebhiliyoni. yuan kunye ne-21 yeebhiliyoni zeeyuan.
Ngexesha "leSicwangciso seMinyaka emiHlanu", iSebe lezeNzululwazi kunye neTekhnoloji libandakanye ubugcisa obuphambili bophuhliso lwabancedisi abatsha bamayeza njengezihloko zophando.Kwi-"I-12 yeSicwangciso soPhuhliso seMinyaka emiHlanu yoShishino loShishino" olukhutshwe nguMphathiswa wezoShishino kunye neTekhnoloji yoLwazi, ukomeleza uphuhliso kunye nokusetyenziswa kwezinto ezintsha zokuncedisa amayeza kunye nezinto zokupakisha zidweliswe njengendawo ephambili yokuphuhliswa kweshishini lamachiza.Ngokuhambelana nenjongo yomndilili wokukhula wonyaka we-20% kwixabiso lilonke lemveliso yeshishini loxubo-mayeza kwiSicwangciso seMinyaka elishumi elineSibini yoBuphathiswa boShishino kunye neTekhnoloji yoLwazi, ubungakanani bentengiso yabaxhamli bamayeza buya kukhula ngokukhawuleza. kwixesha elizayo, kwaye kwangaxeshanye ukukhuthaza ukukhula kwimakethi ye-HPMC yodidi lwamayeza.
Ixesha lokuposa: Mar-21-2023