Non-ionic cellulose ether chinhu chakakosha chinodiwa neindasitiri yezvinhu zvekuvaka neindasitiri yekuputira. Parizvino, nekuda kwekuwedzera kuri kuramba kuchiitika kwehuwandu hwezvinhu zvinobuda muindasitiri yekuvaka yemuno uye kuwedzera kuri kuramba kuchiitika kwemusika wekuputira, kudiwa kwayo mumusika kuri kuramba kuchikura.
Cellulose ether inoreva chinhu chinonzi polymer compound chine chimiro che ether chakagadzirwa ne cellulose. Chinonyungudika mumvura, chinonyungudutsa alkali solution uye organic solvent, uye chine thermos-plasticity. Chinoshandiswa zvakanyanya mukudya, mishonga, makemikari ezuva nezuva, kuvaka, machira, petroleum, makemikari, chinoshandiswa zvakanyanya mu coatings, electronics nedzimwe nzvimbo. Zvichienderana nehunyanzvi hwakasiyana hwe ionization, cellulose ethers dzinogona kukamurwa muzvikamu zvitatu: non-ionic cellulose ethers, ionic cellulose ethers, uye mixed cellulose ethers.
Zvichienzaniswa ne ionic ne mixed cellulose ethers, non-ionic cellulose ethers dzine simba rekudzivirira kupisa, munyu, mvura inonyunguduka, kugadzikana kwemakemikari, mutengo wakaderera uye maitiro akakura, uye dzinogona kushandiswa se agents dzinogadzira mafirimu, Emulsifiers, thickeners, water retaining agents, binders, stabilizers nezvimwe zvinowedzera makemikari zvinoshandiswa zvakanyanya mukuvaka, coatings, daily chemicals, food, textile and others, uye musika une mikana yakakura yekuvandudzwa. Parizvino, non-ionic cellulose ethers dzakajairika dzinosanganisira hydroxypropyl methyl (HPMC), hydroxyethyl methyl (HEMC), methyl (MC), hydroxypropyl (HPC), hydroxyethyl (HEC) nezvimwewo.
Nonionic cellulose ether chinhu chakakosha chinodiwa neindasitiri yezvinhu zvekuvaka neindasitiri yezvekuputira. Parizvino, kudiwa kwayo mumusika kuri kuramba kuchikura pasi pekuwedzera kuri kuramba kuchiitika kwehuwandu hwezvinhu zvinobuda muindasitiri yekuvaka yemuno uye kuwedzera kuri kuramba kuchiitika kwemusika wezvekuputira. Sekureva kwedata kubva kuNational Bureau of Statistics, huwandu hwezvinhu zvinobuda muindasitiri yekuvaka yenyika muzvikamu zvitatu zvekutanga zvegore ra2022 hwaive 20624.6 bhiriyoni yuan, kuwedzera kwe7.8% zvichienzaniswa nenguva imwe chete gore rapfuura. Mumamiriro ezvinhu aya, sekureva kwe "2023-2028 China Nonionic Cellulose Ether Industry Application Market Demand and Development Opportunity Research Report" yakaburitswa neXin si jie Industry Research Center, huwandu hwekutengesa hwemusika wenonionic cellulose ether wemuno muna 2022 huchasvika matani 172,000, kuwedzera kwegore negore kwe2.2%.
Pakati pavo, HEC ndeimwe yezvigadzirwa zvikuru mumusika we ether ye non-ionic cellulose. Inoreva chigadzirwa chemakemikari chakagadzirwa kubva mudonje sezvinhu zvisina kugadzirwa kuburikidza ne alkalization, etherification, uye post-treatment. Yakashandiswa mukuvaka, Japan, nezvimwewo. Kemikari, kuchengetedzwa kwezvakatipoteredza nedzimwe nzvimbo zvinogona kushandiswa zvakanyanya. Zvichikonzerwa nekukura kuri kuramba kuchiitika kwekudiwa, mwero wetekinoroji yekugadzira yemabhizinesi e HEC emuno uri kuramba uchivandudzwa. Makambani mazhinji anotungamira ane tekinoroji uye zvakanakira zvakakura akabuda, akadai seYi Teng New Materials, Yin Ying New Materials, uye TAIAN Rui tai, uye zvimwe zvezvigadzirwa zvikuru zvemabhizinesi aya zvasvika padanho repamusoro repasi rose. Zvichikonzerwa nekukura nekukurumidza kwezvikamu zvemusika mune ramangwana, maitiro ekuvandudza indasitiri ye ether ye non-ionic cellulose yemuno ichave yakanaka.
Vaongorori veindasitiri yeXin Si Jie vakati non-ionic cellulose ether rudzi rwezvinhu zvepolymer zvine mashandiro akanaka uye kushandiswa kwakafara. Nekuda kwekukura nekukurumidza kwemusika wayo, huwandu hwemabhizinesi emuno mumunda uyu huri kuwedzera. Makambani makuru anosanganisira Hebei SHUANG NIU, Tai An Rui Tai, Shandong Yi Teng, Shang Yu Chuang Feng, North Tian Pu, Shandong He da, nezvimwewo, makwikwi emusika ari kuramba achiwedzera. Mumamiriro ezvinhu aya, kufanana kwezvigadzirwa zve ether zvemuno zvisiri ionic cellulose kuri kuramba kuchionekwa. Mune ramangwana, makambani emuno anofanirwa kukurumidzisa kutsvagisa nekugadzira zvigadzirwa zvepamusoro uye zvakasiyana, uye indasitiri iyi ine nzvimbo yakakura yekukura.
Nguva yekutumira: Kurume-28-2023