I ka makahiki 2025, manaʻo ʻia ka mākeke o Cellulose ether ma Kina e hiki i 652,800 tons.
ʻO ka cellulose ether kahi ʻano cellulose maoli (ka pulupulu i hoʻomaʻemaʻe ʻia a me ka pulp lāʻau, a me nā mea ʻē aʻe) ma ke ʻano he kumu waiwai, ma hope o ke ʻano o ka hopena etherification i hana ʻia i nā ʻano derivatives, ʻo ia ka cellulose macromolecule hydroxyl hydrogen e ka hui eter i hoʻololi ʻia ma hope o ka hoʻokumu ʻana. o nā huahana. ʻO ka cellulose ka thermoplastic a hiki ke hoʻoheheʻe ʻia i ka wai, hoʻoheheʻe i ka hopena alkali a me ka mea hoʻoheheʻe organik ma hope o ka etherification. Ua hoʻohana lōʻihi ʻia ʻo Cellulose ether i ke kūkulu ʻana, ka sima, ka lāʻau lapaʻau, ka mahiʻai, nā uhi, nā huahana seramika, ka ʻaila hinu a me ka mālama pilikino a me nā māla ʻē aʻe, ke ʻano o ka noi a me ka ʻai ʻana i ka cellulose ether a me ke kiʻekiʻe o ka hoʻomohala waiwai.
I ka makahiki 2018, he 51,200 tons ka mākeke o Cellulose ether ma Kina, a ua manaʻo ʻia e hōʻea i 652,800 tons ma 2025, me ka nui o ka ulu ʻana o ka makahiki he 3.4% mai 2019 a 2025. he 11.623 biliona yuan, a ua manaʻo ʻia e hiki i 14.577 biliona yuan ma 2025, me ka ulu ʻana o ka hui ʻana o 4.2% mai 2019 a i 2025. Ma ke ʻano holoʻokoʻa, kūpaʻa ka noi ʻana o ka mākeke cellulose eter, a hoʻomau i ka hoʻomohala ʻana a me ka noi ʻana i nā kula hou. e hōʻike ana i ka wā e hiki mai ana ke ʻano ulu like ʻole.
ʻO Kina ka nui o ka honua cellulose ether hana a me ka mea kūʻai aku, akā ʻaʻole kiʻekiʻe ka neʻe ʻana o ka hana home, ʻokoʻa ka ikaika o nā ʻoihana, ʻike ʻia ka ʻokoʻa noi huahana, manaʻo ʻia nā ʻoihana huahana kiʻekiʻe.
Hiki ke hoʻokaʻawale ʻia ka cellulose etera i ka ionic, non-ionic a hui pū ʻia ʻekolu ʻano, i waena o ia, ionic cellulose etera i helu ʻia no ka hapa nui loa o ka hana holoʻokoʻa, i ka makahiki 2018, ʻo 58.17% o ka nui o ka hana ʻana, ukali ʻia e ka non-ionic. 35.8%, ʻo ka ʻano hui ʻia ka liʻiliʻi loa, 5.43%. Ma ke ʻano o ka hoʻohana hope ʻana o nā huahana, hiki ke hoʻokaʻawale ʻia i ka ʻoihana hale kūkulu hale, ʻoihana lāʻau lapaʻau, ʻoihana meaʻai, ʻoihana kemika i kēlā me kēia lā, hoʻohana aila a me nā mea ʻē aʻe. ʻO ka ʻoihana ʻoihana kūkulu hale ka hapa nui loa, ʻo ia ka 33.16% o ka huina o ka hoʻopuka ma 2018, a ukali ʻia e ka hoʻohana ʻana i ka aila a me ka ʻoihana meaʻai, ka helu ʻelua a me ke kolu. He helu no 18.32% a me 17.92%. ʻO kaʻoihana lāʻau lapaʻau he 3.14% i ka makahiki 2018, iʻike i ka ulu wikiwikiʻana i nā makahiki i hala iho nei a e hōʻike ana i keʻano o ka ulu wikiwikiʻana i ka wā e hiki mai ana.
No ka mea, China ikaika, nunui-mea hana, i ka maikaʻi ka mana a me ke kumu kūʻai hoʻomalu i kekahi pono, huahana maikaʻi kūpaʻa mea maikaʻi, kumu kūʻai-pono, i loko o ka hale a me ka haole kuai i kekahi competitiveness. Hoʻopili nui ʻia nā huahana o kēia mau ʻoihana i nā mea hale kiʻekiʻe kiʻekiʻe kiʻekiʻe cellulose ether, pharmaceutical grade, food grade cellulose ether, a i ʻole ke koi ʻana o ka mākeke i nā mea hale maʻamau maʻamau cellulose ether. A ʻo kēlā mau ikaika holoʻokoʻa he nāwaliwali, nā mea hana liʻiliʻi, hoʻohana maʻamau i nā haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa hoʻokūkū hoʻokūkū, lawe i ke ʻano o ka hoʻokūkū kumukūʻai, hopu i ka mākeke, kū ka huahana ma nā mea kūʻai aku ma ka mākeke haʻahaʻa. ʻOiai ʻo nā hui alakaʻi e uku nui aku i ka ʻenehana a me nā huahana hou, a ua manaʻo ʻia e hilinaʻi i kā lākou huahana pono e komo i ka mākeke huahana kiʻekiʻe a me nā ʻāina ʻē, e hoʻomaikaʻi i ka mākeke a me ka loaʻa kālā. Manaʻo ʻia ka hoʻonui ʻana o ka cellulose ether no ke koena o ka wānana 2019-2025. E hoʻokomo ka ʻoihana cellulose ether i kahi ulu ulu paʻa.
Ka manawa hoʻouna: Apr-28-2022